Hytera Md782i Digital Mobile Radio Owners Manual

USER MANUAL

Hytera Communications Corporation Limited. 2018 Hytera Communications Corporation Limited.

Address: Hytera Tower,Hi-Tech Industrial Park North,9108#Beihuan Road, Nanshan District,shenzhen,People’s Republic of China Welcome to the world of Hytera and thank you for purchasing this product. This manual includes a description of the functions and step- by-step procedures for use. It also includes a troubleshooting guide. To avoid bodily injury or property loss caused by incorrect operation, please carefully read the Safety Information Booklet before use.

This manual is applicable to the following product:

MD782i Digital Mobile Radio If you have any suggestions or would like to receive more FCC Statement information, please visit our website at: Copyright Information This equipment has been tested and found to comply with http://www.hytera.com. Hytera is the trademark or registered trademark of the limits for a Class B digital device, pursuant to part 15 Hytera Communications Corporation Limited (the of FCC Rules. These limits are designed to provide Company) in the People's Republic of China (PRC) and/or RF Radiation Information reasonable protection against harmful interference in a other countries or areas. The Company retains the This product must be restricted to operations in an residential installation. This equipment generates and can ownership of its trademarks and product names. All other Occupational/Controlled RF exposure Environments. radiate radio frequency energy. If not installed and used trademarks and/or product names that may be used in this Users must be fully aware of the hazards of the exposure in accordance with the instructions, it may cause harmful manual are properties of their respective owners. and able to exercise control over their RF exposure to interference to radio communications. However, there is The product described in this manual may include the qualify for the higher exposure limits. no guarantee that interference will not occur in a Company's computer programs stored in memory or other particular installation. Verification of harmful media. Laws in PRC and/or other countries or areas RF Radiation Profile interference by this equipment to radio or television protect the exclusive rights of the Company with respect Radio Frequency (RF) is a frequency of electromagnetic reception can be determined by turning it off and then on. to its computer programs. The purchase of this product radiation in the range at which radio signals are The user is encouraged to try to correct the interference shall not be deemed to grant, either directly or by transmitted. RF technology is widely used in by one or more of the following measures: implication, any rights to the purchaser regarding the communication, medicine, food processing and other l Reorient or relocate the receiving antenna. Increase Company's computer programs. The Company's computer fields. It may generate radiation during use. the separation between the equipment and receiver. programs may not be copied, modified, distributed, l Connect the equipment into an outlet on a different decompiled, or reverse- engineered in any manner RF Radiation Safety circuit to that of the receiver's outlet. without the prior written consent of the Company. In order to ensure user health, experts from relevant l Consult the dealer or an experienced radio/TV industries including science, engineering, medicine and technician for help. Disclaimer health work with international organizations to develop Operation is subject to the following two conditions: The Company endeavors to achieve the accuracy and standards for safe exposure to RF radiation. These l This device may not cause harmful interference. completeness of this manual, but no warranty of accuracy standards consist of: or reliability is given. All the specifications and designs l This device must accept any interference received, l United States Federal Communications Commission, are subject to change without notice due to continuous including interference that may cause undesired Code of Federal Regulations; 47 CFR § 1.1307, technological development. No part of this manual may operation. 1.1310 and 2.1091 be copied, modified, translated, or distributed in any l American National Standards Institute (ANSI) / Note: Changes or modifications to this unit not expressly manner without the prior written consent of the Company. Institute of Electrical and Electronic Engineers approved by the party responsible for compliance could We do not guarantee, for any particular purpose, the (IEEE) C95. 1:2005; Canada RSS102 Issue 5 March void the user's authority to operate the equipment. accuracy, validity, timeliness, legitimacy or completeness 2015 of the third-party products and contents involved in this l Institute of Electrical and Electronic Engineers FCC Regulations manual. (IEEE) C95.1:2005 Edition Federal Communication Commission (FCC) requires that all radio communication products should meet the requirements set forth in the above standards before they can be marketed in the U.S, and the manufacturer shall post a RF label on the product to inform users of operational instructions, so as to enhance their occupational health against exposure to RF energy.

Operational Instructions and Training Guidelines To ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure limits in the above standards and guidelines, users should always adhere to the followings: l Gain of antenna must not exceed 5dBi (UHF) or 3.5dBi (VHF). l Antenna Installation: install the antenna at least 100cm away from your body, in accordance with the requirements of the antenna manufacturer/supplier. EU Regulatory Conformance As certified by the qualified laboratory, the product is in compliance with the essential requirements and other relevant provisions of 2014/53/EU, 2012/19/EU, and 2011/65/EU.

Please note that the above information is applicable to EU countries only. Contents

Contents 1 Group Call 8 Documentation Information 3 Private Call 9 Packing List 3 All Call 10 Conventional/Trunking Radio 3 Broadcast Call (Trunking Only) 11 Duplex Radio 3 Include Call (Trunking Only) 12

Product Overview 4 Phone Call 12 Product Layout 4 Call on Analog Channel (Conventional Only) 13 Programmable Keys 4 Message Services 13

Installation 5 Viewing a Message 13 Instructions 5 Sending a Message 13 Tools 5 Deleting a Message 14 Parts 5 General Features 14 Procedure 5 Radio Settings 15

Basic Operations 6 Audio Settings 17 Turning the Radio On or Off 6 One Touch Call/Menu 18 Adjusting the Volume 6 Scan 18 Using the Keypad 6 Hunt 19

Switching the Operation Mode 6 Contact Management 19

Status Indications 7 TOT 20 Checking LCD Icons 7 Busy Channel Lockout 20 Checking LED Indications 8 Customized Single Tone 20

Call Services 8 Priority Interrupt 20

1 Pseudo Trunk 21 XPT System 21 SRF 21 Dual-slot Data Transmission 21 Roam 21 Clarity Transmission 22 Work Order 22 Data Inquiry 22 Call Divert 22 Call Priority 22 DGNA 22 Position 23 Ignition Sense 24 Public Address 24 Personal Safety Services 24 Communication Security Services 25 Supplementary Features 27

Troubleshooting 28 Care and Cleaning 30 Product Care 30 Product Cleaning 30

Optional Accessories 30 Abbreviations 30

2 Documentation Information Duplex Radio Item Description Example Quantity Quantity Item Item Icon Conventions For details about using the (PCS) (PCS) Denotes Icon Description Italic DWS, refer to Dispatch Locking document titles. Mobile Radio 1 2 Workstation User Guide. Indicates references that can further Knob describe the related topics. Denotes To set the IP address, run the Handset Mounting Bracket 1 1 Courier commands and Indicates situations that could cause data following command: Hanger New their execution vos-cmd - m name loss or equipment damage. Screw (4 results. IP Handset 1 mm x 16 4 Notation Conventions mm) Packing List Screw (4.8 mm x Power Cord Item Description Example 4 1 Please unpack carefully and check that you have 20 mm) (with fuse) Denotes received the following items. If any item is missing or To save the configuration, Documentation Kit 1 / / menus, tabs, damaged, please contact your dealer. click Apply. parameter names, window Conventional/Trunking Radio l Check whether the frequency band marked on Boldface names, The Log Level Settings the antenna label matches that on the radio label. Quantity Quantity dialogue dialogue appears. Item Item If not, contact your dealer. names, and (PCS) (PCS) l Figures in this manual are for reference only. hardware Locking Press the PTT key. Mobile Radio 1 2 buttons. Knob Denotes The screen displays "Invalid Microphone Mounting Bracket 1 1 messages, Battery!". Hanger directories, file Open "PDT_PSS.exe". Palm Microphone "" names, folder without Keypad Screw (4 mm Go to "D:/opt/local". 1 3 names, and (conventional)/with x 16 mm) Port parameter In the text box, enter Keypad (trunking) values. "22". Screw (4.8 mm x 20 Power Cord 4 1 Directs you to mm) (with fuse) > access a multi- Go to File > New. Documentation Kit 1 / / level menu.

3 Product Overview Rear Panel

Product Layout Front Panel

No. Part Name No. Part Name The palm microphone without keypad is available for the digital radio and the one with keypad is for RF Antenna 1 3 Accessory Connector the trunking radio. Connector GPS Antenna Handset 2 Power Inlet 4 Connector

No. Part Name No. Part Name Volume Control & The GPS antenna connector is used only by radios 1 Channel/Group 8 Up Key with the GPS feature. Selector Knob Palm Microphone 2 LED Indicator 9 Down Key 3 LCD Display 10 Speaker 4 OK/Menu Key 11 P5/Answer Key The handset is available only for the duplex radio. Back/Subgroup Programmable 5 12 Key Keys Programmable Keys 6 P6/End Key 13 Aviation Port You can request your dealer to program the following 7 On-Off Key / / keys as shortcuts to assignable radio features:

4 l Mobile radio: P1 key, P2 key, P3 key, P4 key, TK, NO. Part Name NO. Part Name P5/Answer key, P6/End key, Up key, and Down key. Tools l Electric drill 3 Mounting Bracket 10 Handset Hanger l Palm microphone with keypad: TK, P1 key, and P2 l Phillips screwdriver key. 4 Screw (4.8 mm x 20 mm) 11 GPS Antenna l T20 torx screwdriver l Handset: Same as the mobile radio. Power Cord (with 5 Palm Microphone 12 Parts fuse) Installation 6 Screw (4 mm x 16 mm) 13 RF Antenna 7 Microphone Hanger / / Instructions Before installing the radio in a vehicle, read the following instructions carefully: l The radio must work with a 13.6±15% V negative l The RF antenna should be purchased separately. ground electrical system only. Ensure to check the l The GPS antenna is available only for radios with the GPS feature. polarity and voltage of the vehicle power supply. l The palm microphone without keypad (with ⑥ l Check how long the screws will extend from the and ⑦) is available for the digital radio and the bottom surface of the radio. Drill the mounting hole one with keypad (with ⑥ and ⑦) is for the ⑨ ⑩ cautiously to avoid damage to the vehicle wiring and trunking radio. The handset (with and ) is for the duplex radio. other parts. l Connect the antenna and the power cord to the radio before you install the radio in the bracket. Use the antenna and power cord authorized by the Company Procedure only. 1. Select a location, drill holes based on the shape of the l Install the radio with the mounting bracket supplied by mounting bracket, and then use the screws (4.8 mm x the Company to avoid radio looseness in case of 20 mm) to secure the bracket. accidents. The loose radio may cause bodily injury. 2. Connect the RF antenna, GPS antenna,and power l Install the radio in a location where you can reach the cord to the radio. front panel conveniently. 3. Slide the radio into the mounted bracket and secure it l Keep sufficient clearance at the back of the radio for using the locking knobs. wiring. 4. Install the microphone hanger in a location where NO. Part Name NO. Part Name you can reach it easily, and use the screws (4 mm x l Be sure to use the fuse with the same specification for 1 Mobile Radio 8 Handset 16 mm) to secure it. the DC power cord upon replacement. 5. Align the triangle index on the palm microphone or l Ensure that the antenna of the radio must be no less Screw (4 mm x 2 Locking Knob 9 the handset with the installation index, plug the than 10 meters away from that of other RF devices. 16 mm)

5 connector into the radio, and rotate the connector Using the Keypad To receive and transmit data and voice, do as follows: clockwise to secure it. 1. Select a zone in either of the following ways: 6. Place the palm microphone or the handset on the You can use the keypad on the palm microphone or the hanger when you do not use it. handset to enter contact aliases or IDs and edit messages. l On the Zone menu, press the Up or Down key to l To switch the input method between alphabetic mode select a zone, and then press the OK/Menu key. Basic Operations and numeric mode, press . l Press the preprogrammed Zone Up or Zone l To enter special characters, press in alphabetic Down key. Turning the Radio On or Off mode or in numeric mode. 2. Select a channel in one of the following ways: l To enter a space, press in alphabetic mode. l Channel Selector To turn the radio on, long press the On-Off key. Rotate the knob. l Press the preprogrammed Channel Up or To turn the radio off, press the On-Off key. Switching the Operation Mode Channel Down key. The radio can operate in conventional or trunking mode. l Press the preprogrammed Preset Channel key. In conventional mode, you can receive and transmit voice and data after selecting the required channel. In trunking mode, you can receive and transmit voice and data after If the Voice Notify feature is enabled by your the radio registers with the base station (BS)successfully. dealer, the radio announces the channel number l To manually switch the operation mode, go to Menu upon power-on or channel switching. Mode Manual Switch > > , or press the Trunking Mode Mode Manual Switch Adjusting the Volume preprogrammed key. l To allow the radio to automatically switch to In trunking mode, the radio communicates with each 1. Press the Volume Control knob to switch to volume conventional mode when the signal drops below the other through base stations after successful registration. control mode. preset level in trunking mode, go to Menu > Mode > The radio can communicate with a group of radios or a Auto Switch, or press the preprogrammed Mode single radio. Auto Switch key. Selecting Subgroups Conventional Mode A subgroup is a group of group or private contacts. To In conventional mode, the radio receives and transmits select a subgroup, do either of the following: 2. Rotate the Volume Control knob to adjust the data and voice on the selected channel. l Press the Back/Subgroup key, and then press the Up volume. or Down key. Selecting Zones and Channels l Press the preprogrammed Subgroup Up or Subgroup A channel is used to receive and transmit data and voice. Down key. A zone is a group of channels within the same operational area. The radio supports up to 64 zones, each of which Selecting Group or Private Contacts contains up to 256 channels. l Rotate the Group Selector knob.

6 l Press the Back/Subgroup key, and then press the Icon Radio Status Icon Radio Status Up or Down key to select from the member list. l Press the preprogrammed Group/Private Up or mode. The radio stays on priority channel 2. Group/Private Down key. The number of bars indicates the signal The Non-dedicated Control Channel feature strength in DM, RM, or TM-DW mode. is enabled. Status Indications There is no signal in TM-DL mode. The Voice Operated Transmit (VOX) feature is enabled. Checking LCD Icons The number of bars indicates the signal strength in TM-DL mode. The Monitor feature is enabled. Operation Mode The radio operates in high power mode. The speaker is turned on. Icon Radio Status The radio operates in low power mode. The radio operates in silent mode. Direct mode: The radio transmits and DM receives directly. An accessory is connected. The Loudness and Quality Optimizer (LQO) feature is enabled. Repeater mode: The radio transmits and The Global Positioning System (GPS) feature RM receives through a repeater. is enabled, and the radio receives GPS data. The SFR feature is enabled. Trunking Mode - Digital Wide: The radio The GPS feature is enabled, but the radio TM-DW Short Data Service operates under multiple interconnected BSs. receives no GPS data. Trunking Mode - Digital Local: The radio TM-DL The radio is in emergency mode. Icon Radio Status operates under a single BS. There is/are unread short message(s). Direct mode: The single frequency repeat The radio is roaming. DM-R (SFR) feature is enabled on the current The radio is detecting sites for roaming. The Inbox is full. channel. The Scrambler or Encrypt feature is There is/are unread work order(s). The Mode Automatic Switch feature is enabled. enabled. The work order list is full. The Over The Air Encrypt feature is Basic Status enabled. Call Service The radio is scanning or hunting. Icon Radio Status Icon Radio Status The Dual-Tone Multi-Frequency (DTMF) The radio stays on a non-priority channel. There is/are alert call(s). keypad is enabled. The radio stays on priority channel 1. There is no signal in DM, RM, or TM-DW

7 1. Press the preprogrammed Contact Icon Radio Status LED Indicator Radio Status List/Favorites key or go to Menu >Contact > Up (FOACSU) call. The Call Divert feature is enabled. Contact List/Favorites. Call hang time: No voice is being 2. Select the required group contact from the list. 3. Press and hold the PTT key. A full-duplex call is in progress. transmitted or received on the channel Glows orange during a call. Within such a period, you l Through the Manual Dial A private call is in progress or a private can press and hold the PTT key and 1. Go to Menu > Contact > Manual Dial, or go contact is on the contact list. speak. to Menu > Settings > Radio Set > Keypad A group call is in progress or a group Mode, and then select Enable. contact is on the contact list. Call Services 2. Press to switch into numeric mode on An all call is in progress or an all call the home screen. contact is on the contact list. When you are speaking during a call, keep the 3. Enter the group call ID. microphone about 2.5 to 5 cm away from your mouth. 4. Press and hold the PTT key. An include call is in progress. This ensures optimal voice quality on the receiving radio. Trunking Mode Checking LED Indications l Through the Preset Contact If the radio is not registered or attached, or an empty Press and hold the PTT key to initiate a group call to the group is selected, you cannot initiate a call. LED Indicator Radio Status standby group contact. Flashes green The radio is being turned on. l Group Call Through the Contact List Flashes green The radio is standby in trunking mode. A group call is a call from an individual user in a group to 1. To access the group contact list, you can press slowly Favorites Menu all the other members in the group. the preprogrammed key; go to Glows green The radio is receiving. > Contact > Contact List/Favorites; press the preprogrammed Current Subgroup Contact Glows red The radio is transmitting. Initiating a Group Call Back/Subgroup Menu You can initiate a group call in conventional mode and key or key; or go to The calling radio is establishing a call Flashes red trunking mode. When you initiate a group call, the radio > Subgroup. in trunking mode. 2. Select the required group contact from the list. displays . Flashes orange The radio is scanning, hunting, or 3. Press on the radio or press /PTT key slowly roaming. Conventional Mode on the palm microphone or the handset. l l Conventional mode: The radio is Through the Preset Contact l Through the Call Logs Flashes orange operating in emergency mode. Press and hold the PTT key to initiate a group call to 1. Go to Menu >Call Logs > rapidly the preset group contact on the current channel. l Trunking mode: The called radio is Outgoing/Incoming> Outgoing List/ establishing a Full Off Air Call Set- l Through the Contact List Incoming List

8 Press and hold the PTT key to initiate a private call to 2. Select the required group contact from the list. l The calling party selects an empty group with the the preset private contact on the current channel. 3. Press on the radio or press /PTT key Group Selector knob. l Through the Contact List on the palm microphone or the handset. l A preemptive or emergency call interrupts the call. Contact l Through the Manual Dial l The calling party changes the contact with the Clear 1. Press the preprogrammed Down feature enabled. List/Favorites key, or go to Menu >Contact > 1. Go to Menu > Settings > Radio Set > Keypad Contact List/Favorites. Mode, and then select Enable. Private Call 2. Select the required group private from the list. 2. Enter the group call number on the home 3. Press and hold the PTT key. A private call is a call from an individual user to another screen. individual user. l Through the Call Logs 3. Press on the radio or press / /PTT key on the palm microphone or the handset. Initiating a Private Call 1. Go to Menu > Call Logs > Outgoing/Incoming > Outgoing List/Incoming List. You can set up a full duplex private call and a half duplex Receiving a Group Call 2. Select the required private contact from the list. private call. 3. Press and hold the PTT key. Conventional Mode Full duplex private call: The called party and the calling l Through the Manual Dial When receiving a group call, the radio displays . You party can talk at the same time. can listen to a received group call without any operation. 1. Go to Menu > Contact > Manual Dial, or go to Half duplex private call: The called party and the calling Menu > Settings > Radio Set > Keypad Mode, Trunking Mode party cannot talk at the same time. and then select Enable. When receiving a group call, the radio establishes the call 2. Press to switch into numeric mode on the automatically. After the call is established successfully, home screen. Full duplex private call is available only for the the radio displays . 3. Enter the private call number. duplex mobile radio. 4. Press and hold the PTT key. Ending a Group Call You can press the preprogrammed Call Setup key or go Trunking Mode In conventional mode and trunking mode, a group call to Menu > Settings > Radio Set > Call Setup, and then l automatically ends when the call hang time expires. select Half Duplex or Full Duplex as the call setup mode. Through the Preset Contact PTT In trunking mode, a group call also ends in any of the You can initiate a private call in conventional mode and Press and hold the key to initiate a private call to the following cases: trunking mode. When you initiate a private call, the radio standby private contact. displays (half duplex), or ( full duplex). l Through the Contact List l The calling party ends the call. 1. Press the preprogrammed Contact l The call duration exceeds the preset time. Conventional Mode List/Favorites key, or go to Menu > Contact > l Through the Preset Contact l The base station signal is lost. Contact List/Favorites. 2. Select the required private contact.

9 l All Call 3. Press on the radio or press /PTT key on Full Off Air Call Set-Up (FOASCU) Conventional Mode the palm microphone or the handset. When receiving a FOASCU private call, the radio rings An all call is a call from an individual user to all other and vibrates, and displays (half duplex), or ( full l Through the Call Logs users on the current channel. duplex). 1. To access the appropriate call log, go to Menu To answer the call, press on the radio or press or Trunking Mode >Call Logs > Outgoing/Incoming> Outgoing press and hold the PTT key on the palm microphone or An all call is a call from an individual user to all other List/Incoming List, or press the preprogrammed the handset within the preset time. After the call is users in a specific BS, area, or system. ReDial Call Log key or BackDial Call Log key. successfully established, the radio emits a tone and 2. Select the required private contact. According to whether the called party can respond, an all displays . If you do not answer the call, the radio 3. Press on the radio or press / /PTT call is classified into the following two types: displays . key on the palm microphone or the handset. l Broadcast All Call: The called party cannot respond to l Off Air Call Set-Up (OASCU) the call. l Through the Manual Dial When receiving an OACSU private call, you can listen to l General All Call: The called party can respond to the 1. Go to Menu > Settings > Radio Set > Keypad it without any operation. After the call is successfully call. Mode, and then select Enable. established, the radio displays . To select an all call type, go to Menu > Settings > Radio 2. Enter the private call number on the home Set > All Call, and then select Broadcast All Call or screen. Ending a Private Call General All Call 3. Press on the radio or press / /PTT . In conventional mode and trunking mode, a private call key on the palm microphone or the handset. automatically ends when the call hang time expires. The All Call service needs to be enabled by your Receiving a Private Call In trunking mode, a private call also ends in any of the dealer. Conventional Mode following cases: Initiating an All Call When receiving a private call, the radio displays l The calling or the called party ends the call. (half duplex), or (full duplex). You can listen to a l The call duration exceeds the preset time. You can initiate an all call in conventional mode and received private call without any operation. trunking mode. When you initiate an all call, the LCD l The base station signal is lost. displays the icon . Trunking Mode l The calling party or the called party selects an empty You can listen to a call in different ways varying with the group with the Group Selector knob. Conventional Mode setup mode of the call: l Through the Preset Contact l A preemptive or emergency call interrupts the call. Press and hold the PTT key to initiate a group call to l The calling party changes the contact with the Clear Down feature enabled. the preset group contact on the current channel. l Through the Contact List

10 1. Press the preprogrammed Contact l The calling party selects an empty group with the 1. Go to Menu > Settings > Radio Set > Keypad List/Favorites key or go to Menu >Contact > Group Selector knob. Mode, and then select Enable. Contact List/Favorites. 2. Enter the broadcast call ID. l A preemptive or emergency call interrupts the call. 2. Select the required all call contact from the list. 3. Press on the radio or press / /PTT 3. Press and hold the PTT key. l The calling party changes the contact with the Clear key on the palm microphone or the handset. Down feature enabled. Trunking Mode l Through the Call Logs l Through the Manual Dial Broadcast Call (Trunking Only) 1. To access the group call record, go to Menu A broadcast call is a special group call to which the 1. Go to Menu > Settings > Radio Set > Keypad >Call Logs > Outgoing/Incoming> called party cannot respond. Only the calling party can Mode, and then select Enable. Outgoing List/Incoming List, or press the PTT 2. Enter the all call ID on the home screen. speak by pressing and holding the key. preprogrammed ReDial Call Log key or 3. Press on the radio or press / /PTT BackDial Call Log key on the home screen. 2. Select the required call record. key on the palm microphone or the handset. The Broadcast Call service needs to be enabled by 3. Select the Broadcast Group Call as the Call l Through the Call Logs your dealer. Type. 1. Press the preprogrammed ReDial Call Log key Initiating a Broadcast Call 4. Press on the radio or press / /PTT to access the all call record. You can initiate a broadcast call only in trunking mode. key on the palm microphone or the handset. 2. Select the required group contact from the list. When you initiate a broadcast call, the radio displays 3. Press on the radio or press / /PTT . Receiving a Broadcast Call key on the palm microphone or the handset. When receiving a broadcast call, the radio establishes the l Through the Contact List Receiving an All Call call automatically. 1. To access the group contact list, you can press After the call is established successfully, the radio When receiving an all call, the radio displays . You the preprogrammed Favorites key; go to Menu displays . can listen to a received all call without any operation. > Contact > Favorites; press the preprogrammed Current Subgroup Contact Ending an All Call Ending a Broadcast Call key or Back/Subgroup key; or go to Menu A broadcast call ends in any of the following cases: In conventional mode and trunking mode, an all call ends > Subgroup. when the calling party releases the PTT key. 2. Select the Broadcast Group Call as the Call l The call duration exceeds the preset time. Type. In trunking mode, an all call also ends in any of the l The calling party ends the call. 3. Press on the radio or press /PTT key on following cases: the palm microphone or the handset. l The base station signal is lost. l The call duration exceeds the preset time. l Through the Manual Dial l The calling party selects an empty group with the l The base station signal is lost. Group Selector knob.

11 l A preemptive or emergency call interrupts the call. the PTT key. Or with the One-Key Connect 1. Go to Menu > Contact > Phone Dial. 2. Press and enter the customized l The calling party changes the contact with the Clear feature enabled, press on the radio or Down feature enabled. on the palm microphone or the handset. PSTN/PABX number between 1-digit to 20-digit. 2. Enter the phone call ID through numeric 3. Press on the radio or press / PTT key on Include Call (Trunking Only) keypad. the palm microphone or the handset. 3. Pess and hold the PTT key. An include call is a special group call initiated to another l Through the Call Logs group in call hang time of an ongoing group call, and the l Through the Contact List invited group joins the ongoing call. An include call 1. To access the call record, go to Menu >Call 1. Enable the DTMF keypad and enter the access enables the same Talk Priority and Clear Down feature as Logs > Outgoing/Incoming/Missed> Outgoing code. Then the radio displays the dialing a group call. Currently, only group call supports the List/Incoming List/Missed List, or press the information and accesses the phone system. preprogrammed ReDial Call Log key or include call service. 2. Go to Menu > Phone > Phone Contact, and BackDial Call Log key on the home screen. Your radio can initiate an include call only after being select the required contact from the list. 2. Select the required call record. PTT authorized by your dealer. 3. Press and hold the key. 3. Press on the radio or press /PTT key on the palm microphone or the handset. For operation details, see "Group Call" on page 5. Trunking Mode l Through the Contact List Phone Call 1. Press the preprogrammed Favorites/Private l To enable the DTMF keypad, press the A phone call is a call between a radio and a phone. If a Contact key, go to Menu > Contact > preprogrammed DTMF Keypad key or go to repeater is connected to a PSTN/PABX gateway and joins Favorites/Private Contact. Menu > Phone > DTMF Keypad. the PSTN/PABX system, the radio can communicate with 2. Select the required group contact from the list. l The radio uses access code and de-access code the phone through the repeater. Press on the radio or press /PTT key on 3. to join and exit the phone system. The codes are Initiating a Phone Call the palm microphone or the handset. enabled by your dealer. You can initiate a phone call in conventional mode and l Through the Manual Dial Receiving a Phone Call trunking mode. When you initiate a phone call, the radio 1. Go to Menu > Settings > Radio Set > Keypad Conventional Mode displays the dialing information in conventional mode and Mode, and then select Enable. After receiving a phone call, the radio sends connect in trunking mode. 2. Enter the PSTN/PABX call number on the home code and joins the phone system. Then you can listen to screen. Conventional Mode the phone call. 3. Press on the radio or press / /PTT l Through the Manual Dial key on the palm microphone or the handset. Trunking Mode 1. Send the access code to connect your radio to When the Phone Dial feature is enabled by your After receiving a PSTN/PABX call, the radio displays the phone system. You can enable the DTMF dealer, you can do as follows: . keypad to enter the access code, and then press

12 You can establish the call by pressing on the radio or Call on Analog Channel Viewing a Message pressing /PTT key on the palm microphone or the To view a newly received message on the home screen, handset within the preset time. (Conventional Only) directly press the OK/Menu key. After the call is established successfully, the radio Call Without Signaling To view received message from the InBox, sent displays . On an analog channel without signaling, you can initiate a messages, or saved messages, do as follows: call to all the other users on the channel. Do as follows: Ending a Phone Call 1. Go to Menu > Message > InBox/OutBox/Drafts > 1. Rotate the Channel Selector knob to select the Conventional Mode Inbox List/Outbox List/Drafts List required channel. 2. Select the required message. In conventional mode, a phone call ends in any of the 2. Press and hold the PTT key, and speak into the following cases: microphone. Sending a Message l The radio enters disconnect code using the numeric Call With Signaling Sending a Text Message keypad. On an analog channel with signaling, you can initiate a 1. Go to Menu > Message > New Msg, and then type l If the One-Key Disconnect feature is enabled, press call to a specific contact on the channel. Do as follows: the text. on the radio or press on the palm 2. Press the OK/Menu key, and then select Send. microphone or the handset. 1. Rotate the Channel Selector knob to select the 3. Select the required contact, and then press the required channel. OK/Menu key. l The phone is hung up during communication. 2. Press OK/Menu key, and go to Contact > Contact Trunking Mode List. 3. Select the target contact. Instead of directly sending the new message, you In trunking mode, a phone call ends in any of the 4. Press and hold the PTT key, and speak into the can also select Save in conventional mode or select following cases: microphone. Save to Drafts or Save to QuickText in trunking l The call duration exceeds the preset time. Message Services mode to save the message, and send it later. l The calling party ends the call. The Message feature allows you to send and receive the Sending a Quick Text Message l The base station signal is lost. following types of messages in trunking mode or on a 1. Go to Menu > Message > Quick Text, and then l The calling party selects an empty group with the digital channel in conventional mode: select the required quick text message. 2. (Optional) Edit the message, and then press the Group Selector knob. l New messages: messages created using the keypad. OK/Menu key. l Quick text messages: frequently used messages l A preemptive or emergency call interrupts the call. 3. Select Send, and then select the required contact. predefined by your dealer and editable. l The calling party changes the contact with the Clear 4. Press the OK/Menu key. l Status messages (trunking only): frequently used Down feature enabled. messages predefined by your dealer and not editable.

13 You can send status message by manual dialing. To Feature Conventional Trunking Feature Conventional Trunking input a number complying with the dialing rules, Digital Analog Digital Analog consult your dealer for more details. Day/Night Mode √ √ √ Include Call × × √ Deleting a Message Power Level √ √ √ Call Without × √ × Deleting Text Messages VOX √ √ √ Signaling To delete a message from the InBox, OutBox, or Drafts, Rent √ √ √ Call With Signaling × √ × do as follows: Send Alias √ × √ Text Message √ × √ 1. Go to Menu > Message > InBox/OutBox/Drafts > Auto Add Contact √ × √ Status Message × × √ Inbox List/Outbox List/Drafts List. Quick Text √ × √ 2. Select the required message, and then press the ESN Check in Idle × × √ OK/Menu key. One Touch Any Call × × √ √ √ √ 3. Select Delete, and then press the OK/Menu key. Call/Menu User Assignment ID √ × √ Deleting Quick Text Messages Quick Dial √ √ √ Talk Around √ √ × In trunking mode, you can go to Message > Quick Text, Contact √ √ √ Real-time Clock select the required quick text message, and then delete it. × × √ (RTC) Scan √ √ × Hunt × × √ General Features SPK Selection √ √ √ MIC Selection √ √ √ Background Hunt, The features supported by the radio vary with the Homestation Hunt, × × √ Mic AGC √ √ √ operation mode. For details, see the following table. Multi-site Handover LQO √ √ √ Ambience Listening × × √ Conventional Trunking Always Treble Boost √ √ √ Feature Time-out Timer Digital Analog √ √ √ 3-Band Equalizer √ √ √ (TOT) Password √ √ √ Private Call, Group Busy Channel Backlight, √ × √ √ √ × Call, All Call Lockout Brightness, LED √ √ √ Telephone Call √ √ √ Customized Single Indicator, Alert √ √ × Tone Broadcast Call × × √ Tone Priority Interrupt √ × ×

14 Radio Settings Go to Menu >Settings > Radio Set. You can configure Feature Conventional Trunking Feature Conventional Trunking the following frequently used features on the Radio Set Digital Analog Digital Analog menu. For details, see the following table. Pseudo Trunking √ × × GPS Report √ × √ Feature Description Operation eXtended Pseudo Quick GPS √ × × √ × × To set a new Trunk (XPT) System Ignition Sense √ √ √ password, go to Dual-slot Data √ × × Public Address √ √ √ Password > On/ Transmission The feature allows Off On Horn & Lights √ √ √ , select , and you to create a Single Frequency enter the password. √ × × Emergency Call √ √ √ power- up password. Repeat(SRF) (The default Lone Worker √ √ √ The radio will be Roam √ × √ password is locked when the Encrypt √ × √ 88888888.) Work Order √ × √ wrong password is Password Scrambler × √ × To change the Clarity Transmission √ × √ entered up to the password, go to Stun × √ √ predefined times. To Data Inquiry × × √ reuse the radio, you Password > Revive √ √ √ Call Divert × × √ can consult your Password Set, enter Kill √ × √ your old password Call Priority × × √ dealer to reset the Emergency Erase password. and new password. Dynamic Group √ √ √ Data Number Assignment × × √ (DGNA) Alert Call, Radio Check, Remote √ × × GPS √ √ √ The feature is Monitor Position √ √ √ designed to illuminate Go to Backlight > Backlight Compandor × √ × the LCD and the Off/On/Timed. Query Location √ × × Monitor × √ × keypad. Query Neighbors × × √ Squelch Off × √ × Go to the Brightness The feature allows GPS Msg √ × √ menu, and press the Adjust Squelch Brightness you to set the LCD Voice W/Location √ × √ × √ × Up/Down Key to Level brightness. adjust the brightness. Call Location √ × √ CTCSS/ CDCSS × √ × Day/Night The feature allows Go to Day/Night >

15 Feature Description Operation Feature Description Operation Feature Description Operation you to set the work MIC to the alias on the display mode of the LCD adjust the and identify the Day Mode/Night Mode display. The LCD sensitivity calling party. Mode. brightness is subject to of The feature allows the the mode. microphone called party to The feature allows transmissio automatically add the Go to the Auto Add LED you to identify the Go to LED > n. Auto Add calling party into the Contact menu to Indicator radio status by means Enable/Disable. The feature allows Contact contact list, if the enable or disable the of visual indication. you to rent a radio Go to Rent > Rent calling party has feature. from a dealer. When Query to check the enabled the send alias Go to the Tone Rent The feature allows menu, access the the rental time remaining rental feature. you to identify the required alert tone expires, the radio will time. Go to ESN Check in Alert Tone radio status by means type, and choose be disabled. When the radio is Idle > of audible indication. Enable and set the If the feature is requesting registration Enable/Disable. The feature allows volume level. enabled by your or after the radio When the feature is User you to input an ID for ESN Check dealer, you need to registers successfully, disabled, the radio The feature allows Assignment your radio so as to in Idle enter the ID upon it will respond to the can only respond to Power you to set the TX Go to Power Level ID identify different power-on every trunking system's ESN the ESN check Level power level of the > High/Low. radio users. radio as High or Low. time. check. during registration request. 1. Go to VOX The feature allows l Any Call > On/Off, you to continue Go to Talk Individual The feature allows and enable communication in Go to the > Around Number you to transmit voice the VOX. Talk DMO mode, when the menu to , select without pressing and 2. Go to VOX Around repeater malfunctions enable or disable the The feature allows the Enable to allow holding the PTT key. Gain or your radio is out of feature. radio to initiate a call the radio to call VOX > The radio automatically Level, and the repeater's Any Call to a contact whose ID any individual transmits voice when select the coverage. may not be in the number, or Disable the volume reaches internal The feature allows radio's contact list. select Go to the Send Alias the preset level. MIC or you to send the radio to allow the Send Alias menu to enable or external alias during call. The radio to call the disable the feature. called party can view contacts in its

16 l Follow PTT: When you transmit voice through the Feature Description Operation Feature Description Operation radio's PTT key, the radio uses the internal contact list and message. microphone; when you transmit voice through the emergency ID l Go to Date & audio accessory, the radio uses the external only. Time > Time microphone. l Any call to View . The l Only Internal: The radio uses only the internal telephone radio displays microphone and speaker. number is Time as l Only External: The radio uses only the audio similar to hh:mi:ss, and accessory's microphone and speaker, such as individual Date as yyyy- earpiece and remote speaker microphone. number. mm-dd. l External First: When an audio accessory is connected, the radio uses the external speaker; l Go to Any Call when no time data is l Go to Date & otherwise, it uses the internal speaker. > Group received. Time > Time Number, select Format , and To select the way the radio uses the external or internal Enable to allow select 24- hour microphone, you can do either of the following: the radio to call or 12- hour l Go to Menu > Settings > Radio Set > MIC & SPK, any group notation. select MIC Selection or SPK Selection, and then contact, or choose the way on your actual requirements. l Go to Date & select Disable l Press the preprogrammed Mic Set Switch key and Time > Time to allow the the SPK Set Switch key to change the audio Zone , and set radio to call the selection. the local time group contacts zone. in the Subgroup Setting Microphone and emergency Audio Settings Mic Automatic Gain Control (AGC) allows the calling ID only. radio to control the voice input gain to a proper range This feature allows l Go to Date & Switching the Audio Selection during transmission, so as to provide improved voice with you to set the time Time > Time The audio types of the radio include microphone and proper volume for the called party. The feature ensures a display, view the time Display , and speaker. If the radio is connected to the audio accessory, stable voice even in noisy environment. information and set enable or you can switch the audio selections when using To enable the feature, go to Menu > Settings > Audio RTC the time format. The disable the time microphone and speaker. Set , and then select the Digital Mic AGC or Analog radio displays the time display on the To set the way the radio uses the external or internal Mic AGC. as HH:MM on the home screen, microphone, you can see the following four ways: home screen, or --:-- call log and

17 Audio Optimization value for three parameters. You can also set the value contact; and switch to a function menu such as message according to the actual requirements. and contact list. Enabling LQO The feature allows the radio to automatically adjust the dBGain for dBGain for dBGain To initiate a one touch call on the digital channel in voice output level to fit different environment. Seminar Low Mid for High conventional mode, you need to press the PTT key Frequency Frequency Frequency To enable the feature, you can do one of the followings: after pressing the preprogrammed One Touch Square 0 3 5 Call/Menu key. l Go to Menu > Settings > Audio Set > LQO. Indoor 3.5 1.5 -1.5 l Trunking Mode l Press the preprogrammed LQO key. Downtown 2 2 8 You can make a private call, group call, all call, broadcast call and emergency call; send a quick text and To configure the feature, do as follows： When the radio is connected to audio accessories a status message; switch to a function menu or realize a such as earpiece and palm microphone, the feature 1. To enable the feature, go to the Menu > Settings > predefined feature. is disabled. Audio Set > Audio Optimization > 3-Band To configure this feature, do either of the following: Equalizer. l Go to Menu > Settings > Radio Set > Keypad Mode, Enabling Always Treble Boost 2. To adjust the audio gain, go to the 3-Band Equalizer and select One Touch Call/Menu. Then press menu and set the gain value for high/mid/low The feature allows the radio to output louder voice numeric keys on the home screen to activate the frequency (Rang: -8db to +8db) as shown in the automatically for audio clarity irrespective of the predefined feature. surrounding environment conditions. above table. l Press the preprogrammed One Touch Call/Menu key. To enable the feature, go to Menu > Settings > Audio One Touch Call/Menu Set > Audio Optimization > Treble Boost. Scan The One Touch Call/Menu feature allows you to press In conventional mode, the Scan feature allows you to the preprogrammed One Touch Call/Menu key to quickly listen to activities on other channels, keeping track of The feature cannot work at the same time with LQO access a service assigned by your dealer, such as your team members. and 3-Band Equalizer. initiating a call, sending a message and switching to a function menu. Enabling Scan Configuring 3-Band Equalizer The services available for assignment are as follows: To enable the feature, do either of the following: The feature allows you to adjust the balance between l Go to Menu > Scan > Scan On/Off, and select On. frequency components within an audio signal from the l Conventional Mode radio, so as to optimize the voice quality and satisfy the On the analog channel, you can make a all to a 5-tone or l Press the preprogrammed Scan key. demands of users working in different environments. 2-tone contact. With the feature enabled, the radio searches the scan list On the digital channel, you can can make a group call, To achieve the optimal equalization, you might process preset for the current channel, and the LCD displays , private call and an all call; send a quick text and GPS the gain of high/mid/low frequency signal in different message; send the command of alert call, radio check, and the LED indicator slowly flashes orange. When situations. The following table lists the recommended remote monitor, radio enable, radio disable to a private detecting activities on a channel, the radio stays on it, and

18 the LED indicator glows green. If the radio stays on a Two hunting plans are adoptable: Fixed Trunking Station frequently used channel as the homestation channel and enable the Homestation Hunt feature. In this non-priority channel, the LCD displays . If the radio Control Channel (Fixed TSCC) and Flexible Trunking case, the radio operating on another channel switches stays on the priority channel 1 or 2, the LCD displays Station Control Channel (Flexible TSCC). back to the homestation channel after the signal and . When the radio has unified frequency plans, it can use strength of the homestation channel reaches the Fixed TSCC. When the radio does not have unified preset threshold. frequency plans, it can use the Flexible TSCC. If you do not want to listen to the activities on a l Multi-site Handover: The signal strength received channel, press the preprogrammed Nuisance The following lists three hunt modes available in the Fixed from a base station may fluctuate due to position Temporary Delete key to temporarily remove the TSCC: change and affect the radio's communication quality. channel from the scan list. l Short Hunt: allows the radio to hunt the fixed TSCC In such occasions, the feature allows the radio to in the defined hunt list. automatically register with the base station with Setting Scan List l Comprehensive Hunt: allows the radio to hunt all the stronger signals to ensure a seamless communication. The Scan list lists at most 32 channels (including analog channels within the preset frequency range. To enable a hunt mode, you can do either of the following: and digital channels) for radio to scan. To delete or add a l Team Hunt: allows the radio to hunt the fixed TSCC channel or set a priority channel, go to Menu > Scan > l Go to Menu > Hunt, and select Background Hunt, in the defined team hunt list. Scan List and access the Edit/View menu. Homestation Hunt, or Handover according to your You can go to Menu > Scan > TSCC Hunt, and select l Select Add CH in the current scan list to add a actual requirement. Short Hunt , Comprehensive Hunt , or Team Hunt channel. l Press the preprogrammed Background Hunt, according to your actual requirement. l Select a channel in the current scan list. If you do not Homestation Hunt, or Multi-site Handover key. want to scan the channel, select Delete CH to delete Enabling Background Hunt, Homestation it. If you want to scan the channel with priority, select Hunt, or Multi-site Handover Contact Management Edit Prio Ch and choose Set PrioCh 1 or Set Contact management allows you to view, add, edit, or After the successful registration, the radio can enable the PrioCh 2. delete a contact. following hunt modes to ensure a seamless Hunt communication: l Background Hunt: The feature allows an idle radio to In trunking mode, the radio must register with a BS for l The ID and alias of a new contact must be keep detecting the signal strength of the base station normal operation. The radio can access versatile TSCC unique. with which it registers. If the signal strength goes strategies to ensure a quick registration. l You can also save the numbers from the Call below the threshold level preset by the dealer, the Logs into the contact list. Selecting a Hunt Mode radio will automatically hunt for an adjacent base Before registering, the radio will hunt through the control station with stronger signal strength and register with Favorite Contact it. channels for available base stations. A Favorite Contact is your frequently used contact. l Homestation Hunt: In an overlapping area, it is recommended that you request the dealer to set the

19 Viewing, Editing or Deleting Favorite Phone Contact This feature is enabled by default, aiming to prevent a radio user from occupying a channel for an extended Contact Viewing, Editing or Deleting Phone period. It also avoids potential radio damage caused by l In conventional mode, go to Menu > Contact > Contact overheating. Favorites or press the preprogrammed Favorites l In conventional mode, go to Menu > Phone Contact, key. or press the preprogrammed Phone List key. Busy Channel Lockout l In trunking mode, go to Menu > Contact > l In trunking mode, go to Menu > Contact > Private Favorites, and select the required contact or Folder The Busy Channel Lockout feature prevents you from Contact. Management. talking on a channel that is already in use. The radio Adding Phone Contact keeps beeping if you press and hold the PTT key when Adding Favorite Contact l In conventional mode, go to Menu > Phone > New the current channel is occupied by other radios. l In conventional mode, go to Menu > Contact > Contact, and then input the ID and alias of the This features is enabled by default, aiming to prevent Favorites> Add Contact. contact and save it. interference from other radios on the same channel l In trunking mode, go to Menu > Contact > Favorites l In trunking mode, go to Menu > Contact > New during transmission. > Folder Management > Add Contact, and select Contact, input the ID of the contact, select the call the required contact. type as PSTN/PABX, and then input the alias of the Customized Single Tone Private Contact contact and save it. The Customized Single Tone feature allows you to Viewing, Editing or Deleting Private Priority Group customize the TX audio for emergency alarm or to target radio. Contact Priority group is a special type of group call with a l In conventional mode, go to Menu > Contact > priority level. In trunking mode, the radio participates in If this feature is enabled by your dealer, you can press Contact List, or press the preprogrammed group calls according to group priority levels. and hold the preprogrammed Customized Single Tone Contact List key. key to send the TX audio to the current contact and If the feature is enabled by your dealer, go to Menu > release the key to stop sending. l In trunking mode, go to Menu > Contact > Private Priority Group > Enable/Disable to configure the Contact Private , or press the preprogrammed feature, and then select Level 1, Level 2 or Level 3 to set Priority Interrupt Contact key to access the private contact list. the priority level of a group call. The Priority Interrupt feature allows you to interrupt the Adding Private Contact TOT ongoing activities (such as a call, a call hang status or l In conventional mode, go to Menu > Contact > New remote monitor) on the current channel to free the The TOT feature allows the radio to automatically stop Contact, and input the ID and alias of the contact and channel, so as to make a new call or a new service. save it. transmission and keep beeping when the period preset by This feature includes manual priority interrupt and auto l In trunking mode, go to Menu > Contact > New your dealer expires. To stop beeping, release the PTT priority interrupt. Contact, and input the ID of the contact, select the key. You need to wait for a certain period (also preset by call type as Private ID, and then input the alias of the your dealer) to initiate transmission again. contact and save it.

20 Manual Priority Interrupt XPT system is categorised as single-site trunking system Dual-slot Data Transmission and multi-site trunking system. Press the preprogrammed Manual Priority Interrupt The Dual-slot Data Transmission feature allows the radio key to terminate the ongoing activities. l Single- site trunking system consists of a master to use two time slots on digital channels to transmit large repeater and multiple slave repeaters. These amount of data. If only one slot is free, the radio Auto Priority Interrupt repeaters are connected by exchange devices. automatically switches to the slot for data transmission.

Auto Priority Interrupt includes Emergency Priority l Multi-site trunking system consists of multiple single- To enable the Dual-slot Data Transmission or Dual-slot Interrupt, Call Back Priority Interrupt, Message Priority sit trunking systems. They are connected by the Clarity Transmission, go to Menu > Settings > Radio Set Interrupt, Kill Priority Interrupt and All Call Priority multi-site IP network. > Dual Slot Data Interrupt. When this feature is enabled by your dealer, you can interrupt an ongoing call using emergency call, The radio in the XPT system can support services call back, all call, kill or sending a message. including call, data, roam, emergency and priority The dual-slot transmission feature is only applicable interrupt. For detailed information, see the features in for data transmission and clarity transmission. Pseudo Trunk conventional mode. Roam The Pseudo Trunk feature allows the radio in repeater SRF mode to select an idle time slot for communication. When Conventional Mode The SRF feature allows the radio in DMO mode to one slot is busy, the radio , the radio automatically select The Roam feature allows you to enjoy seamless receive services on one time slot and then forwards them the other time slot for communication. In this way, the communication across sites or networks. feature improves channel utilization and decreases the on the other, using the same frequency and code. With l Enabling Roam interference to other ongoing calls on the channel. this feature enabled, the radio can repeat the voice, data or signaling even when it is out of range. In this way, the Press the preprogrammed Roam key or go to Menu To enable the feature, go to Menu > Programming > feature expands the communication coverage and saves > Roam . When the roam feature is enabled, the Channel > Slot > Pseudo Trunk. frequency resources. radio displays . To enable the feature, you can press the preprogrammed XPT System l Setting Roam List SRF key or go to Menu > Settings > Radio Set > SRF. XPT System is based on the digital conventional system. It Then the radio displays "DM-R" and . Roam List is a group of channels under monitoring. connects multiple repeaters to create an extended pseudo Each list contains at most 32 channels. trunk system. The system allows the radio to communicate If Auto SRF is enabled by your dealer for a channel, the through any of the repeaters in the site by sharing the radio automatically enables the SRF feature when To add or delete the channel in a roam list, go the Menu logic channels of these repeaters, so as to increase the switching to the channel. > Roam > Roam List and select the roam list. channel utilization and extend the communication Trunking Mode capacity. In such case, a dedicated control channel is no The SRF feature is only available to the duplex radio. longer required. The Roam feature allows the radio to register with a non- home base station or network when it is on the move.

21 l Live View When the radio detects signal, it initiates to register. The 2. Select Divert ID, and enter the ID using the radio displays . When receiving a new work order, the radio displays keypad. and a prompt box. You can view the newly received 3. Press the OK/Menu key to select the call type as This feature is enabled by your dealer. work order on the home screen directly. Private ID, PABX, or PSTN.

Clarity Transmission l Menu View To turn off this feature, select Off under Call Divert. The Clarity Transmission feature allows data transferred To view the work order, go to Menu > Work Orders > from one external device to another using the radio. The All Task/ New Task. After the status of the new work Call Priority mobile radios serve as the transparent transmission order is updated, it moves away from New Task to The Call Priority feature allows you to set the priority of channel for data exchange between external devices appropriate menu option. You can view work order by voice services except emergency call. When all channels without any additional adjustment. This feature is enabled the status alias. are occupied, the call requests are put in a queue by your dealer. according to their priorities. During queuing, the radio Reporting the Task Status displays "Call Queued". Conventional Mode To report the task status, do either of the following: To set the priority, go to Menu > Settings > Radio Set > When the radio receives the data through the serial port, l Go to Menu > Work Orders and select an available Priority, and then select one of the following as required: it transfers the data to a preset contact excluding an all task status to report. Low, Medium, High, and Preemption. call contact. l Press the preprogrammed Task Status key (numeric The Preemption option is available only when the key 0 to 9). Trunking Mode Preemptive Call feature is enabled by your dealer. A When the radio receives the data through the serial port, Data Inquiry preemptive call does not need to queue. it transfers the data to a preset private contact or group The Data Inquiry feature allows you to query related contact by using short data or packet data. DGNA information from a third party by sending the command or The DGNA feature allows you to initiate a call to or To enable or disable the feature, press the keyword. receive a call from a dynamic group temporarily created preprogrammed Clarity Transmission Mode key. To send inquiry command or keywords, go to Menu > by a dispatcher. All the dynamic groups are saved in the In the Clarity Transmission mode, the radio is capable of Inquiry. DGNA menu. only transmitting or receiving data. Call Divert The radio displays "DGNA Success!" when the dynamic group is added successfully and "DGNA Deleted" when Work Order The Call Divert feature allows you to divert an incoming the dynamic group is deleted. The added dynamic group private call to a designated radio. The Work Order feature allows you to receive a task is saved in a dynamic subgroup list under Subgroup on from the dispatcher and report the latest task state to the To turn on this feature, do as follows: your radio. dispatcher at each stage of the task. 1. Go to Menu > Settings > Radio Set > Call Divert For operations to initiate, receive or end a dynamic group Viewing the Work Order > On/Off, and select On call, see "Group Call" on page 5.

22 Position Sending GPS Msg 2. Go to Display Type in the Call Location menu and select 16 Azimuth & Distance, Accur The Positioning feature allows you to collect the l To send your location information to a contact by Azimuth & Distance or Talker Location. location information of the radio by using satellites. message in conventional mode, do as follows:

The radio with COMPASS supports the BeiDou 1. Go to Menu > Accessories > GPS/COMPASS > GPS Report Navigatition Satellite System, the GPS, and both the GPS Query Location > Contact List. The GPS Report feature allow the radio to report its and Beidou Navigation Satellite System. You can go to 2. Select the required contact in the list. location information to the control center or trunking Menu > Accessories > COMPASS > Position Sys to 3. Press the OK/Menu key to send the message. system. select one system. l To send your location information to a control center Conventional Mode by message in trunking mode, do as follows: You can report the GPS data by pressing the The feature is only available to the radio with 1. Go to Menu > Accessories > GPS/COMPASS > preprogramed GPS Report key. You can also enquire COMPASS, GPS or GLONESS. Position > GPS Msg. your dealer to configure the GPS trigger to allow the Enabling Position 2. Press the OK/Menu key to access the interface. radio to report the GPS data automatically upon power 3. Press the OK/Menu key. on/off or according to the preset interval time or distance. l In conventional mode, go to Menu > Accessories > GPS/COMPASS. Voice w/Location Trunking Mode l In trunking mode, the feature is enabled by your If the GPS Active Report feature is enabled by your The Voice w/Location feature allows the radio to report dealer. dealer, the radio reports the GPS data automatically when its location information to the dispatch station when reaching a preset time or distance. Viewing Position initiating a private call, group call or an emergency call. If the radio enables GPS Report in Voice, you can report l Viewing the radio's position To enable the feature, go to Menu > Accessories > GPS data during communication. Voice w/Location. Go to the Menu > Accessories > GPS/COMPASS > Position. You can view the location information of your Call Location Quick GPS radio (including its longitude, latitude, time, data and the The Quick GPS feature allows all radios of the same The Call Location feature allows the receiving radio to number of visible satellites). dispatch station to transmit location information at specific display the location information (including its direction, time slices. To be specific, the Report Interval Time is l Viewing the contact's position. distance and geographic coordinates) of the transmitting divided into different time slices with the same time In conventional mode, go to Menu > Accessories > radio. Before enabling this feature, the transmitting radio length, and the time slices are allocated to all radios of the GPS/COMPASS > Query Location. You can view the must enable the Voice w/Location feature. dispatch station. In this way, the radios transmit location information of a nearby private contact To enable the feature and set display type, do as follows: positioning data to the dispatch station in order, improving (including alias, direction and distance). transmission efficiency. 1. Go to Menu > Accessories > GPS/COMPASS > In trunking mode, go to Menu > Accessories > Call Location > On/Off. GPS/COMPASS > Query Neighbors.

23 If your dealer configures the feature to a digital channel, Public Address Emergency the radio enters the quick GPS mode once it switches to Description The Public Address feature allows you to address a large Type the channel. public through the external speaker (connected to the The radio gives no audible or visible Silent accessory connector on the rear panel), if you hold down indication, but you can listen to a received Ignition Sense w/Voice the PTT key and speak. call. The Ignition Sense feature controls the radio on/off and the PTT key enabled/disabled by starting or stopping your To enable the feature, press the preprogrammed Public Alarm The radio sends an alarm, sounds shrill vehicle. Address key. To disable the feature, press the Public w/Siren alarm tones and displays and . Address key again. The following lists four types of ignition sense. In addition, you can request your dealer to set one of the l Ignition or Switch: Allows you to turn the radio on or Personal Safety Services following emergency modes: off by the engine or the On-Off key. Emergency Emergency To turn the radio on, start the engine or long press Description The Emergency feature allows you to ask for help from Mode the On-Off key. your companion or the control centre in case of Allows you to send an emergency Alarm To turn the radio off, stop the engine or press the emergency. With the highest priority, you can make an alarm. On-Off key. emergency call whenever your radio is transmitting or Allows you to initiate an emergency receiving. Call Only l Ignition Only: Allows you to turn the radio on or off call. by the engine. In emergency mode, the radio transmits at high power by Allows you to send an emergency default. Based on different emergency indications, five Alarm w/Call To turn the radio on, start the engine. alarm and initiate an emergency call. emergency types are classified as follows. You can To turn the radio off, stop the engine. request your dealer for configuration according to your The three emergency modes can be combined with any of the following emergency types: Regular , Silent and l PTT Disable : Allows you to enable or disable the actual requirement. Siren w/Voice. PTT key by the engine. Emergency Description To enable the PTT key, start the engine. Type Initiating an Emergency Call To disable the PTT key, stop the engine. The radio sounds shrill alarm tones and You can press the preprogrammed Emergency On key to Siren Only make an emergency call to the preset contact. l Disable Ignition Off: Allows you to turn the radio on displays and . In trunking mode, you can also initiate an emergency call by the engine or the On-Off key, and allows you to The radio gives audible and visible Regular by going to Menu > Contact > Favorites to select a turn the radio off only by the On-Off key. indications. group call contact, set the call type Emergency Call and The radio gives no audible or visible To turn the radio on, start the engine or long press press the PTT key. the On-Off key. Silent indication, and you cannot listen to a received call. To turn the radio off, press the On-Off key.

24 In the emergency mode of Alarm and Call Only, you can Trunking Mode receiving an emergency alert, a call alert or a private enable the Alarm w/Call to Follow feature. Then you can call. The calling party can end an emergency call by the initiate an emergency call automatically by speaking into following ways: The following table lists three types of Horn & Lights. the microphone without pressing the PTT key. When the You can request your dealer for configuration according preset voice cycles for automatic emergency transmission l Pressing the preprogrammed Emergency Off key. to your actual requirement. expire, you can press the PTT key to make the l Turning off the radio. emergency call again. Alarm l Rotating to an empty group using Group Selector Description Type Receiving an Emergency Call knob. The Horn & Lights feature is enabled or You can listen to a received emergency call without any The called party can exit the emergency alert by the Alarm Re- disabled based on the setting upon the last operation. following ways: Arm power-off. Ending an Emergency Call l Pressing the Back key and then the TK key. Non- Conventional Mode l Turning off the radio. Permanent The Horn & Lights feature must be enabled Manual every time upon power-on. The calling party can end an emergency call by the l Switching the contact. Re-Arm following ways: Lone Worker Permanent l Pressing the preprogrammed Emergency Off key. The Horn & Lights feature is enabled External The Lone Woker feature allows the radio to whenever the radio is powered on. l Turning off the radio. automatically send an emergency alarm to your Alarm The called party can exit the emergency alert by the companion or the control center if you do not operate To enable the feature, do one of the following: following ways: your radio within the preset time period. The feature ensures your safety when you work alone and encounter l Go to Menu > Accessories > Horn & Lights > On l Pressing the Back key and then the TK key. an emergency. l Press the preprogrammed Horn & Lights key. l Switching the channel. To enable the feature, do any of the following: l Turning off the radio. Communication Security l Go to Menu > Settings > Radio Set > Lone Worker > Enable. Services If the dealer enables the Send Emergency Exit l Press the preprogrammed Lone Worker key. Encrypt Message feature, your radio will send an exit The Encrypt feature allows the radio to automatically emergency message to the called party when you Horn & Lights encrypt transmitted voice or data. Only the receiving end a mistaken emergency alarm or emergency call. The Horn & Lights feature allows the radio to alarm radio with the same key value or ID can decrypt the through the external alarm devices (speaker or light), if voice or data. This prevents eavesdropping and ensures the radio makes no operation within the preset time after communication privacy.

25 Enabling the Encrypt Parameter Description Emergency Erase Data You can do either of the following: Key value consists of digits or The Emergency Erase Data feature allows the radio to l Go to Menu > Settings > Radio Set > Encrypt > Key Value letters. It must be shorter than the erase encryption data in case of emergency, so as to Enable/Disable, and select Enable. key length. prevent the data from unauthorized access. When erasing l Press the preprogrammed Encrypt key. data, the radio stops voice and data services and returns 2. Editing the Encrypt Key to the home screen. Go to Menu > Settings > Radio Set > Encrypt > In conventional mode, if the Encrypt feature is If this feature is enabled by your dealer, the encryption Encrypt Key List to select the target encrypt key, enabled on a channel, the radio can automatically data will be deleted in the following scenario: and then select Edit to edit the key and press Save. encrypt transmitted voice or data when switching to l After you press P1 key + PTT key (Time interval of the channel. 3. Selecting the Encrypt Key pressing the two keys is no more than 1.5s.) two Go to Menu > Settings > Radio Set > Encrypt > times, and then press P1 key, the radio displays Configuring the Encrypt Key or Type Encrypt Key List, and then select the target "Deleted", indicating that the data is erased. l In conventional mode, you can configure the encrypt l When your radio is killed, the data will be erased key as follows: encrypt key. automatically. l In trunking mode, you can configure the encrypt type 1. Adding the Encrypt Key as follows: Stun, Revive and Kill Go to Menu > Settings > Radio Set > Encrypt > Go to Menu > Settings > Radio Set > Encrypt > Add Encrypt Key. Then specify all the parameters When the radio is stunned by the trunking system, it Encrypt Services, and then select Voice Only, Data of the encrypt key and press Save . displays "Stunned" and its services except the registration, Only or Voice and Data. revive, kill, and authentication will be locked out. The following table lists the parameters of an encrypt key: Scrambler A stunned radio can restore to normal use when receiving the revive command from the trunking system. Then the The Scrambler feature allows the radio to invert the Parameter Description radio displays "Revived". frequency spectrum of transmitted audio signals. Only the The ID of each key must be Key ID receiving radio with the same scrambler setting can When the radio is killed by the trunking system, it displays unique. The range is 1 to 255. restore the audio signals. This prevents eavesdropping "Killed" and all its functions will be locked out, except The name of the encrypt key and ensures communication privacy. powering on/off. To reuse a killed radio, you need to send consists of letters, digits, special it back to our company. Key Alias To enable the feature, you can do either of the following: characters, and Chinese The Stun, Revive and Kill features are enabled by characters. l Go to Menu > Settings > Radio Set > Scrambler > default, and triggered by the trunking system. You can select the key length as 10 Enable. Key Length characters, 32 characters or 64 l Press the preprogrammed Scrambler key. characters.

26 Supplementary Features l Go to Menu > Contact > Favorites/ Contact List, To enable this feature, press the preprogrammed Squelch and select the required private call contact, and Off key. Or you can press and hold down the In conventional mode, the radio supports features on then select Ctrl Services to enable the required feature. preprogrammed Squelch Off Momentary key to enable digital channel and analog channel: the feature and release the key to disable the feature. l Go to Menu > Settings > Radio Set > Keypad Mode Digital Channel > Enable, enter the private call contact ID, and then l Adjust Squelch Level : allows you to adjust the press the OK/Menu key to access Ctrl Services squelch threshold required for the radio to be l Alert Call: allows you to send an alert call to a unmuted. Generally, the higher squelch level private call contact. The called party can call you to enable the required feature. requires stronger signal for the radio to be unmuted. back after seeing the alert. l Press the preprogrammed One Touch Call/Menu The squelch level includes Open, Normal and Tight. Key. l Radio Check: allows you to send a Radio Check If you set the squelch to open level, the speaker command to a private call contact, so as to check Analog Channel keeps unmuted. whether its radio is powered on or operating on the To switch the squelch level, go to Menu > Settings > current channel without disturbing the contact. l Compandor: allows you to compress the voice signal when transmitting and decompress the voice signal Radio Set > Squelch, and select Open, Normal or Tight. l Remote Monitor : allows you to activate the when receiving during voice communication, so as to Or you can press the preprogrammed Adjust Squelch microphone of a private call contact remotely , and improve the voice quality. Level key to switch the squelch level. monitor its activities or background voice. To enable this feature, go to Menu > Settings > Radio l CTCSS/CDCSS: allows the radio to play the voice l Radio Enable: allows you to send the Radio Enable Set > Compandor. only when the received CTCSS/CDCSS matches the command to a private call contact to restore its radio transmitted CTCSS/CDCSS. to normal use. l Monitor: allows you to receive more signals or weak signals, and helps you to recognize the weak voice in To enable this feature, go to Menu > Programming > l Radio Disable: allows you to send the Radio Disable the speaker. Channel , and set the type and value of RX/TX command to a private call contact to disable its radio. CTCSS/CDCSS. Except remote monitor, all other functions of the To enable this feature, press the preprogrammed disabled radio are locked out. The radio must be Monitor key. Or you can press and hold down the reprogrammed by the dealer for reuse or enabled by preprogrammed Monitor Momentary key to enable the the Radio Enable command. feature and release the key to disable the feature.

You can configure the features by any of the following: l Squelch Off: allows the radio to always unmute the speaker, no matter whether carrier is present or not. l Alert Call: allows you to send an alert call to a The Squelch Off Momentray feature allows the private call contact. The called party can call you radio to temporarily unmute the speaker. When the back after seeing the alert. Squelch Off feature is enabled, the radio sounds To enable the features, you can do any of the following: background noise.

27 Troubleshooting

Phenomena Analysis Solution You cannot turn on the radio. The power cord may be disconnected or not securely connected to the outlet. Properly connect the power cord and ensure secure connection. The radio fails to detect signals from the base station. Make sure your radio is within the coverage of the base station. The radio cannot register Contact the base station manager to check whether the radio is authorized successfully. The validity of the radio has not been authenticated by the base station. in the network management system. The radio registers repeatedly. The signal is discontinuous. Make sure your radio is within the coverage of the base station. You cannot establish a call. The signal is poor. Make sure your radio is within the coverage of the base station. You cannot hear voice after Contact the base station manager to check whether your radio ID is Your radio ID may be repeated. establishing a call. repeated in the network management system. The called party disconnects repeatedly during The signal is discontinuous. Make sure your radio is within the coverage of the base station. communication. You hear unclear voice. The signal is poor. Make sure you and other members are within the communication range. The battery voltage may be low. Recharge or replace the battery.

During receiving, the voice is The volume level may be low. Increase the volume. weak or intermittent. The antenna may be loose or may be installed incorrectly. Turn off the radio, and then remove and reattach the antenna. The speaker may be blocked or damaged. Clean the surface of the speaker. The frequency or signaling type may be inconsistent with that of other Verify that your TX/RX frequency and signaling type are correct. members. You cannot communicate with The channel type (digital or analog) may be set incorrectly. Verify that you are on the correct digital or analog channel. other group members. You may be too far away from other members. Move towards other members. The signal is poor. Make sure you and other members are within the communication range.

28 Phenomena Analysis Solution You may be interrupted by radios using the same frequency. Change the frequency, or adjust the squelch level. You hear unknown voice or Set signaling for all member radios to avoid interference at the same noise. The radio may be set with no signaling. frequency, and make sure that all members share the same signaling. The signal is poor. Make sure you and other members are within the communication range. You may be in unfavourable position. For example, your communication may During receiving, you hear too Move to an open an flat area, restart the radio, and try again. be blocked by high buildings or blocked in an underground area. much noise and hiss. It may be the result of external disturbance (such as electromagnetic Stay away from equipment that may cause interference. interference). You cannot use the keys. The keypad may not work temporarily. Restart the radio. The LCD does not display any The LCD may not work temporarily. Restart the radio. information. The GPS cannot locate your The radio may be at an unfavorable position, so that no GPS signal is Move to an open and flat area, and restart GPS . position. received.

If the above solutions cannot fix your problems, or you may have some other queries, please contact your local dealer or our company for more technical support.

29 Care and Cleaning Abbreviations

To guarantee optimal performance as well as a long Abbreviation Full Name service life of the product, please follow the tips below. A Product Care AGC Automatic Gain Control l Do not pierce or scrape the product. D l Keep the product away from substances that can DTMF Dual-tone Multi-frequency corrode the circuitry. F l Do not hold the product by its antenna or earpiece cable. FOACSU Full Off Air Call Set-Up l Close the accessory connector cover when no G accessory is in use. GPS Global Positioning System Product Cleaning L LCD Liquid-Crystal Display Turn off the product and remove the battery before LED Light-Emitting Diode cleaning. O l Clean up the dust and fine particles on the product OACSU Off Air Call Set-Up surface and charging piece with a clean and dry lint- free cloth or a brush regularly. P l Use neutral cleanser and a non-woven fabric to clean PABX Private Automatic Branch eXchange the keys, knobs, and front case after long-time use. PSTN Public Switched Telephone Network Do not use chemical preparations such as stain PTT Push-To-Talk removers, alcohol, sprays or oil preparations, so as to avoid potential damage on the surface. T l Make sure the product is completely dry before use. TM-DL Trunking Mode - Digital Local TM-DW Trunking Mode - Digital Wide Optional Accessories X XPT eXtended Pseudo Trunking Use the approved accessories only; otherwise, we will not be liable for any loss or damage arising out of the use of any unauthorised accessories.

30 OWNER'S MANUAL

MD78Xi DIGITAL MOBLE RADIO

Hytera Communications Corporation Limited. 2018 Hytera Communications Corporation Limited.

Address: Hytera Tower,Hi-Tech Industrial Park North,9108#Beihuan Road, Nanshan District,shenzhen,People’s Republic of China