Operator's Controls

Section 4.1

Machine Operation - Operator’s Cab IQAN MD4 System Monitoring Gauges: Radio...... 4.1.5 Emergency Stop Switch...... 4.1.5 Hydraulic Oil Temperature Gauge..... 4.1.2 Engine Tachometer...... 4.1.2 Engine Oil Pressure Gauge...... 4.1.2 MD4 Screen Overview Engine Water Temperature Gauge.... 4.1.3 Features...... 4.1.6 Turbo Boost Gauge ...... 4.1.3 Buttons...... 4.1.6 Parking Brake Light...... 4.1.3 MD4 Display Maintenance...... 4.1.7 Hydraulic Motor Speed...... 4.1.3 Disc Saw Light ...... 4.1.3 Radio Operation Tree Counter...... 4.1.3 Wait to Start Light...... 4.1.3 Basic Radio Operation ...... 4.1.8 Low Coolant Light...... 4.1.3 Power Point and USB Connections . 4.1.9 Battery Warning...... 4.1.3 Water in Fuel Light...... 4.1.3 A/C and Heater Controls Engine Warning Lights...... 4.1.3 Fuel level Gauge...... 4.1.3 A/C - Heater Controls (Auto Mode)... 4.1.10 DEF Level Gauge...... 4.1.4 A/C - Heater Controls (Manual)...... 4.1.11 Hydraulic Oil Level Light...... 4.1.4 Hydraulic Filters Bypass Lights ...... 4.1.4 Seat Controls Lumbar Control...... 4.1.12 Upper Dash Control Switches: Seat Belt...... 4.1.12 Backrest Adjustment...... 4.1.12 Ignition Key Switch...... 4.1.4 Seat Forward/Reverse Adjustmtent... 4.1.12 Hydraulic Tank Vacuum\Vent Switch. 4.1.4 Seat Heater Control...... 4.1.12 Exterior Lights Switch...... 4.1.5 Seat Height Adjustment...... 4.1.12 Hour Meter...... 4.1.5

Form T007 4.1.1 Machine Operation - Operator’s Dash Panel T0918

Figure 1: IQAN MD4 display IQAN MD4 Display Screen Engine Tachometer (Reference #2 Figure 1) The machine is equipped with an IQAN MD4 screen that can monitor and display vital engine and The engine tachometer monitors the engines hydraulic information and provide feed back to the revolutions per minute. The engine’s RPM can be operator. The following items are displayed on the adjusted according to the operators preference. The main screen of the IQAN MD4. maximum RPM of the engine should never exceed 1800 RPM. Hydraulic Oil Temperature Gauge (Reference #1, Figure 1) Engine Oil Pressure Gauge (Reference #3, Figure 1) The hydraulic oil temperature gauge monitors the temperature of the hydraulic oil in the tank.

Max Operating Temp according to ISO rating Operating the machine with low engine oil

o o pressure will cause severe damage to the ISO 32 ...... 170 F (77 C) engine. ISO 46 ...... 190oF (88oC) ISO 68 ...... 210oF (99oC) The engine oil pressure gauge monitors engine If high hydraulic oil temperature is a re-occurring lubricating oil pressure. problem, check the oil cooler fins for debris or look for a possible pump or valve relief set too low that is Normal operation: ...... Varies allowing oil to dump over it and creating excessive @ Cold idle ...... 70 - 80 PSI heat...... (480 - 550 kPa) @ Hot idle ...... 35 - 40 PSI ...... (210 - 275 kPa)

Machine Operation - Operator’s Dash Panel 4.1.2 Form T007 Engine Water Temperature Gauge icon shows a “1”. When in second gear the icon (Reference #4 Figure 1) shows a “2”. If the gearbox happens to get stuck in the neutral position the gear icon will show a “!” symbol and flash on the screen. The engine water temperature gauge monitors the engine’s cooling system temperature. Axle Differential Locks Normal operation: . . . . . 190o - 225oF (Reference #9, Figure 1) ...... (87o - 107oC) Locking the axle differentials allows ALL wheels to drive forward and reverse. This feature should If the engine water temperature gauge is higher only be used when necessary. Always turn off the than 225oF (107oC) , return the engine to an idle differential lock when not needed. When the lock until it cools down. If engine overheating is a is green the axle is unlocked and when yellow it is re-occurring problem, check the radiator/oil cooler locked. fins for debris. Keep the area in front of the radiator clean for maximum cooling air flow. Wait to Start Light

Turbo Boost Pressure (Reference #10, Figure 1) (Reference #5, Figure 1) The “Wait To Start Light” will illuminate when the ignition is turned to the RUN position and the intake The Turbo Boost Gauge will show the operators manifold temperature is below 66°F (19°C). Wait what the current boost pressure is on the engine. until the “Wait To Start Light” turns OFF, then start The reading will vary based on the engine work the machine. load. Low Coolant Light Parking Brake Warning (Reference #11, Figure 1) (Reference #6, Figure 1) This light will turn on to indicate the vehicle coolant The Parking Brake warning indicator is used to level is low. alarm the operator that the parking brake is “ON”. The parking brake switch is located on the left Battery Light joystick control pod. Pressing the parking brake switch will disable the parking brake and turn off (Reference #12, Figure 1) the indicator light. When the indicator light is out The battery light indicates a battery charging the auto parking brake feature will be enabled and problem. when either one of the travel pedals are pressed the parking brake will be released. Water in Fuel Light Hydraulic Motor Speed (Reference #13, Figure 1) (Reference #7, Figure 1) The “Water In Fuel Indicator Light” will illuminate when there is water detected in the fuel filter. The Hydraulic Motor Speed Indicator is used to tell the operator if the hydraulic wheel drive motors are Engine Errors in the Low (snail), or High (rabbit) speed condition. (Reference #14, Figure 1) Also directly under the image is the max speed The engine indicator will alert the operator when en- gauge. This is adjusted using the speed control on gine errors are present. If everything is OK then just the right joystick pod. This will allow the operator to an engine image is shown. If an engine warning is reduce the max machine speed if needed. active a yellow caution image will appear. If the engine has a serious error active a red stop sign will Gearbox (transmission) Shift appear. If a red stop sign is shown shut down the (Reference #8, Figure 1) engine as soon as possible and call your dealer for service. The gear icon is used to alert the operator as to what gear the gearbox is in. When in first gear the Fuel Tank Level

Form T007 4.1.3 Machine Operation - Operator’s Dash Panel (Reference #15, Figure 1) tank and begin to contaminate the entire hydraulic system. The Fuel Gauge is used to warn the operator of a Excessive hydraulic oil filter back pressure is the low fuel level in the fuel tank and help prevent the result of a dirty filters or cold oil being forced operator from running the machine out of fuel. The through the filters. Change filters according to the Low Fuel warning indicator is YELLOW. preventive maintenance schedule in this manual and always after a major component failure. During DEF Fluid indicators cold starts, always allow the machine to reach (Reference #16, Figure 1) normal operating temperature before running at full throttle. Following These simple rules will help This gauge shows the level and condition of the DEF prevent costly down-time and increase the life of levels. The indicator lights will also flash if an error your equipment. is present in the DEF or Aftertreatment system. See the engine Operator’s Manual for more information. During cold starts, always allow the machine to reach normal operating temperature before running at full throttle. Following These simple rules will help Hydraulic Oil Level prevent costly down-time and increase the life of (Reference #17, Figure 1) your equipment. The machine is equipped with a hydraulic oil level Upper Dash Controls: gauge. When the machines oil level is below an unsafe range the ADD HYD OIL message will ap- Ignition Key Switch pear to alert the operator. If the oil level get below (Reference #1, Figure 2) the level that can cause damage the LOW HYD OIL message will appear and the siren will warn the operator to shut down the machine. Keep the ignition key in the “RUN” position while the engine is running. Do not turn the ignition key to the “START” position while the engine is running. Damage to the engine could Low hydraulic oil level can expose suction filters result. to air and cause catastrophic damage to the pumps keep hydraulic oil level in the upper site OFF - Turn the ignition key to the “OFF” position glass sight gauge at operating temperature. to shut down the engine. Insert and remove the ignition key from this position only. See Figure 3. The hydraulic oil level can also be monitored by a visual inspection on the hydraulic tank using the START - Turn the ignition key all the way to the right site glass that can be viewed from the side of the to crank engine. Release the key when the engine hydraulic tank by the battery compartment. It is a starts. Do not crank the engine for more than 30 good policy for the operator to check oil level before seconds. If the engine doesn’t start, return the and after every shift. ignition key to the “OFF” position and before trying again. Always wait for the “Wait to Start” light to turn Hydraulic Filter Bypass Warnings off before cranking over engine. (Reference #18, Figure 1) RUN - The ignition key will automatically return to The hydraulic filter warning indicator will alert the this position when it is released after the engine operator of a possible plugged or contaminated starts. (In extreme cold weather start-up make sure hydraulic filter. If this condition exist the yellow key returns to the run position after starting engine.) filter indicator will illuminate and it will also tell the operator if it is the return, case drain or charge filter Hydraulic Tank Vacuum / Vent Switch that is causing the problem. (Reference #2, Figure 2)

This is a On / Off / “Momentary On” rotary switch Preventing hydraulic filter bypass is very important. with a red indicator light. When this switch is in the Unfiltered oil bypassing the filters will enter the hydraulic “Vacuum” position. The RED indicator light will be

Machine Operation - Operator’s Dash Panel 4.1.4 Form T007 on, the vacuum pump will be activated, and the key If a leak occurs on the machine or repair is to be switch will be disabled. done on the machine that requires the removal of hydraulic hoses or components. The Vent switch can be rotated “clock-wise” and held until the pressure built up in the tank is released. The vacuum system is only meant to be used until a leak can be repaired. Never The vent should also be used after using the vacuum leave the machine unattended while the system to release any vacuum left in the hydraulic vacuum system is on. tank to prevent cavitation of hydraulic pumps upon start-up. Always make sure to vent the hydraulic tank for 60 seconds before start-up after Exterior Lights “ON/OFF” using the vacuum system. Failure to do (Reference #3, Figure 2) so could cause severe damage to the hydraulic system. GREEN colored switch used to turn on the exterior work lights. Turning on the vacuum pump when the machine is running could cause major Push down on top of switch to turn the exterior damage to the hydraulic pumps. Always lights “ON”. Push down on bottom of switch to turn shut down engine first. exterior lights “OFF”.

The Hydraulic Tank Vacuum switch turns on Emergency Stop Switch a small vacuum pump located in the engine (Reference #4, Figure 2) compartment. The vacuum pump can be used to minimize oil loss by pulling a vacuum on the When pushed the engine and control system will be hydraulic system. This is important if there is a instantly shut down. Turn and pull out the switch to hydraulic system leak or if hydraulic components return it back to normal operation. need to be remove for service.

When the Vacuum / Vent switch is held in the Handsfree Microphone Momentary position. This will activate the hydraulic (Reference #5, Figure 2) tank vent system and will release any pressure or vacuum in the hydraulic tank. This is the microphone for the radios “Handsfree” function.

Radio It could take up to 60 seconds to fully vent (Reference #6, Figure 2) the hydraulic tank. This is the Am/Fm, Weatherband and Bluetooth The hydraulic tank is pressurized by the turbo of Radio. The Radio controls are further explained on the engine. This is done to help stop cavitation page 4.1.8. problems with the hydraulic pumps and motors.

Figure 2: Dash Controls

Form T007 4.1.5 Machine Operation - Operator’s Dash Panel MD4 Screen Overview

T0912

Figure 3: IQAN MD4 display

Features draulic control system. Included items would be: IQAN-MD4 has a 10” touch screen for easy Hydraulic pressure, Oil Temps, and Information readability in a wide range of ambient light con- about the IQAN control system for each ma- ditions. chine function.

Below is a list of a standard button configuration. Button #3 - Control Layout Selection Some machines may have a custom configura- Selecting (#3) will allow you to view information tion. Contact your dealer or TimberPro factory. If about the machines joystick and button configu- you have any questions. ration. Here you will be able to change to different operator control schemes. Button #1 - Engine Information Button #4 - Machine Service Information Select (#1) will allow you to see information Selecting (#4) will allow you to view information about your engine. This will include: Pressure, about the machine. The information displayed Temps & Fuel Consumption. would be: Machine Model and Serial Number, Engine Model and Serial Number, Attachment Model and Serial Number, Fuse and Relay loca- Button #1 - Troubleshooting Information tions and Button Testing. Selecting (#2) will allow you to view troubleshooting information about the machines hy-

Machine Operation - Operator’s Dash Panel 4.1.6 Form T007 Button #5 - Operator Adjustments Screen measure all inputs and outputs to the IQAN Selecting (#5) will be the most important infor- system. mation in reference to different adjustments and especially operator control. These adjustments Preferences: Preferences are where ad- would include: justments for the MD4 screen can be made. Here things like backlighting, time and date, - Reverse Fan Time and languages can be set. - Auto Parking Brake Time - Auto Throttle Settings Info: Info is a place that machine and system - Operator Modes (1,2,3,4) information is stored and can be viewed. - Machine speed and ramp settings for each function. • Esc’ or BACK button (left arrow). Returns you to the previous display page. When the machine leaves the factory all settings are for normal operation. If a new operator wants to change any or all the MD4 Display Maintenance controls to his liking he will push button “C” on Maintenance the Operator Adjustments Screen to bring up The 7” display is a high quality viewing interface control adjustment page. Then by selecting any and reasonable care should be taken to main- of the control functions will bring up a dial on the tain it. screen. On the bottom of the screen you will need to To clean your MD4 screen, never use any type select the desired direction you would like to ad- of cleaning solvent such as Windex or other just. chemical agents. Use only water. On the right side of the screen in a vertical position opposite A,B, C,D will be the min, max, start Use water and a lint free, scratch resistant cloth & stop reaction time in milliseconds which can (microfiber preferred) to clean your MD4 screen be changed within certain limits as indicated on by dampening the cloth slightly and clean the the dial. screen using soft, even strokes. Once the desired function is adjusted to the likes of the operator click on the center of the The 3M Microfiber Cleaning Cloth is highly rec- encoder and this will set the function. ommended. If you want to go back to factory settings push F3 to reset.

Button #6 - Menu button Selecting Button #6 “PDF” will bring up the machines Operators Manual.

Button #7 - Menu button Always brings up the Menu page. The Menu Page will include things like:

Control Adjustments: Control adjustments are the operator can make adjustment to things like speed and ramp settings.

Measurement: The measurement feature is used to diagnose and trouble shoot IQAN system problems. Here you will be able to

Form T007 4.1.7 Machine Operation - Operator’s Dash Panel Radio Overview JHD916BT QUICK REFERENCE GUIDE

MODE: Press repeatedly to SYSTEM MENU : navigate through these modes: Press and hold to access. Tuner (AM/FM/WB), SXM®, Press ▲ or ▼ to navigate iPod®/USB, AUX (Auxiliary) though menu items of Key and BT (Bluetooth®) Audio. Beep, LCD Adjustments,

io n Tuning Region, Loudness, t POWER: Press to turn ON, Power-off Clock, Clock a

r Press and hold to turn OFF. Format and Setting Clock.

e Once desired item has

p PLAY/PAUSE/MUTE : been reached, press Press >|| to pause or mute INFO/ENTER to select audio. Press again to restore. and once again to adjust. c O i

s VOLUME: Press to adjust a AUDIO MENU:P ress to access. Then press repeatedl y volume up or down.

B to navigate menu items of Bass, Treble and Balanc e. Once desired item has been reached, pres▲s or ▼ to adjust. AUXILIARY INPUT:C onnect any portable audio player by inserting 3.5 mm stereo jack.

PTY/CAT MENU:W hile in FM band, press to display Program Type list. Press◄ ◄ or ►► to navigate through BAND: Continually press list. Once desired program B to cycle through FM, AM type is reached, pressI NFO/ or WB (Weatherband). W ENTER to begin search for / stations of this category. S

D TUNE/SEEK: Press

B manually tune up or down

R stations. Press andh old to / SEEK next strongest station. M F

/ AS/PS: (AS) Select desired band. Press andh old to M automatically store the 6 A STATION PRESETS: strongest stations in the Press and hold to store area. (PS) Press once to current station playing to SCAN through currently that number. Press once stored presets, playing to recall saved station. each for 10 seconds.

PTY/CAT MENU:P ress to enter Category mode. Press 5 (CAT–) or 6 (CAT+) to

o navigate categories. Press

i MODE: Press repeatedly ◄◄ or ►► to navigate

d until SXM Mode is reached. stations within selected category. Press INFO/ENTER to select desired station. TUNE/SEEK: Press to manually tune up or down ll it e R a

e stations. Press andh old to

t SEEK next strongest station.

a DISPLAY MODE:P ress to change display info between S DIRECT TUNING :Press and ® single and dual- line text hold to directly enter station display. Press andh old to number. Press◄ ◄ or ►►

XM SCROLL artist & song title info. to find the first of three digits STATION PRESETS: in the desired station number. u s Press again to enter number. i Press and hold to store

r Repeat this process for last

i current station playing to two digits.

S that number. Press once to recall saved station. AS/PS: Press to scan through currently stored stations. NOTE: SiriusXM® Satellite Radio requires tuner, antenna and subscription.

www.JENSENHeavyDuty.com www.asaelectronics.com

Machine Operation - Operator’s Dash Panel 4.1.8 Form T007 MODE: Press repeatedly until INCOMING/OUTGOING Bluetooth Mode is reached. PHONE CALL:P ress to answer incoming call if Auto Answer function is turned off. Press again to end call. MUTE/PLAY/PAUSE:P ress to Press and hold to transfer PLAY or PAUSE current track. an incoming call. PAIRING TO A DEVICE: (Device must first be ON and TUNE/TRK: Press to play have Bluetooth enabled in order previous or next track. to be paired to this stereo. ) With stereo in BT Audio mode, INFO/ENTER:P ress to navigate to BT Pair in menu select BT ON or BT OFF. and press INFO/ENTER to When BT ON, press to turn begin pairing process. When BT Pair ON to put unit into device has found stereo, it will pairing mode. display JHD916BT in its list of available devices. Select JHD916BT to complete pairing process. Bluetooth logo/icon will then appear on display.

MODE: Press repeatedly until FOLDER NAVIGATION USB or iPod Mode is reached (USB drive): Press to view (unit will automatically switch song list in folder. Press◄ ◄ to these modes when either a or ►► to navigate through USB drive or iPod/iPhone is songs. Press INFO/ENTER connected). to select. Press◄ ◄ or ►► to navigate through songs. MUTE/PLAY/PAUSE:P ress to Press ENTER to select PLAY or PAUSE current audio. desired song. SEARCH (iPod/iPhone): Press to enterS earch mode. Press to navigate through search categories DISP/SCROLL (iPod/iPhone): of Playlists, Artists, Albums, Press to change display info Genres, Songs, Audiobooks between single and dual-line & Podcasts. Press INFO/ text display. ENTER to select desired category. Press◄ ◄ or ►► to navigate through found items. PressI NFO/ ENTER to play desired item.

INTRO SCAN: Press to play first 10 RDM: Press to play each track RPT: Press to REPEAT TUNE/TRK: Press to tune to next or previous track. seconds of each track in an album, in an album, folder or playlist in current playing track. Press and hold to FAST FORWARD or REWIND folder or playlist in sequential order. RANDOM order. Press again Press to release function. current track playing. Release for normal playback. Press again to resume complete pla-y for normal play. back of current song being sampled. Lower Dash Connections

Power Point Connection Charging port for cellphone or plugin for standard CB radio. 5amps maximum.

USB Connection (iPod - iPhone Ready) Insert your USB drive into the USB connector routed from the rear of the radio. The unit will automatically search for MP3 and WMA files on the device and begin playback. You can access USB mode from any other mode by pressing the MODE button.

Lower Dash Connections Audio Line In (MP3 Player Input)

Form T007 4.1.9 Machine Operation - Operator’s Dash Panel

D M

D Fan

Temp

Fan Manual

Temp Down

Fan D

M M

or o m r r o or r mrr M T oro m oo or o

Tempature Setting

To r or D o o T mrr r in Auto Mode

Machine Operation - Operator’s Dash Panel 4.1.10 Form T007 D M

D Fan

Temp

Fan Manual

Temp Down

Fan D

M M

Manual

T m o oo T o have 6 speed levels available. To change the speed, press FAN_UP or FAN_Down. When the buttons are pressed, a pop-up panel appears on the screen indicating the selected option. In addition, the color sidebar rolls up and down based on the selection, or remains o if the speed is automatic or o .

oo oro r r o T o r o oo o oor

eating

rm oro r r o T o r o o oor

The Window defrost function is used to defrost the windows inside the cabin. It is r o r om o o T o ro mr o o mo m o r mrr o or o ro mo oo m o om

Form T007 4.1.11 Machine Operation - Operator’s Dash Panel Seat Controls 4) Seat Forward and Backward 1) Lumbar Control Lever Adjustment Lever Push the lever to the left and slide the seat forward The Lumbar Control Lever is a two way adjustable or backward to the desired position. Release the lever for lumbar back support. lever to lock the seat in place. 2) Seat Belt 5) Seat Heater Switch (optional) The Seat Belt must be worn at all times while The Seat Heater is an available option. The heater operating the machine. has a three position switch for heat adjustment. The first position marked on the switch (II) is High. The second position marked on the switch (I) is Low. The center position of the switch is the Off position. Seat belt and mounting hardware must The seat heater has a “one hour” automatic shut be inspected for wear or damage before off. After one hour of continuous operation the seat operating the machine. Replace the belt or heater will automatically shut off. The only way to mounting hardware if worn or damaged. restart the heater is to turn the switch to the off position and then back on again.

3) Backrest Adjustment Knob 6) Seat Height Adjustment Knob Turn the knob and adjust the backrest angle to Push the knob in to increase air pressure and raise desired position. the seat. Pull knob out to decrease air pressure and lower the seat.

1 2

2 3

4 6

T00014 Figure 5: Seat Controls

Machine Operation - Operator’s Dash Panel 4.1.12 Form T007

Section 4.2

Machine Operation - Operator’s Machine Controls

Engine Throttle Control...... 4.2.2 Hydraulic Motor Shift Switch (630)...... 4.2.4

System Arm Switch...... 4.2.2 Gearbox Shift Switch...... 4.2.4

Charge Heater Switch...... 4.2.3 Reverse Steer Switch...... 4.2.5

Parking Brake Switch...... 4.2.3 Steer Joystick Switch (optional)...... 4.2.5

Max Throttle Switch...... 4.2.3 Axle Differnential Lock Switch...... 4.2.5

Spare or Disc Saw Switch...... 4.2.3 Swing Detent Switch...... 4.2.5

Wheel Drive Speed Control...... 4.2.4 Joysticks, Handles, and Foot Pedals...... 4.2.6

Hydraulic Motor Shift Switch (830)...... 4.2.4

Form T008 4.2.1 Machine Operation - Operator’s Control Panels Machine Control System Layout

T0010

Figure 1: Machine Control Pods

System Arm Switch (See Figure 1 - Item 1)

The System Arm switch is a momentary switch that signals the IQAN digital control system to activate the system controls. After making sure both the engine door and cab door are closed, pressing down on the arming switch will activate the system controls. At this time the System Armed message should be displayed on the MD4 screen. (See Figure 2.)

The system arm switch is part of the safety door interlock circuit. If the cab door or engine door is Figure 2: System Armed and Park Brake Light open the IQAN system will stop any output to control activate the charge oil heater. A message for the valves or the track drive pump. charge heater should now be displayed on the MD4 screen. Push down on the charge heater switch again to de-activate the charge heater system. Charge Heater Switch (See Figure 1 - Item 2) A wheel drive charge oil heater block is available as an option for helping to speed-up hydraulic system NOTE: The IQAN digital control system warming in colder climates. The Charge Heater is equipped with an interlock to prevent uses track drive system charge oil and forces it operation of the machine while the charge across a relief warming the oil and recirculating it oil heater is ON. This must be done to back to the hydraulic tank. The Charge Heater is set prevent damage to the hydraulic system. to shut off automatically at 70o F.

Press down on the “Charge Heater” switch to

Machine Operation - Operator’s Control Panels 4.2.2 Form T008 Parking Brake Switch rise to the intermediate setting. This can be set by selecting F5 on the main screen. When the functions (See Figure 1 - Item 3) are left alone for a few seconds the engine will drop The Parking Brake switch is used to activate the to idle or where ever the throttle speed control is set. “auto parking brake feature”. When the parking When the Auto Throttle switch is placed in the “off ” brake switch is pressed this will activate the auto position this feature is disabled. parking brake and the parking brake indicator on the MD4 should now be off. When the parking brake This feature is important when using the loader indicator is off anytime the track drive pedals are function on a forwarder and then moving the pressed the parking brake will be released, allowing machine to a different location to resume loading. the machine to move. (See Figure 2.) The wheel drive system requires the engine to be at full RPM for max horsepower. While the loader RED colored switch used to engage the auto function works best at about 1300 RPM. Reducing parking brake. Push down on left side of switch to RPM when not needed can save fuel and wear on engage the auto parking brake. Push down on right the engine. side of switch to release the parking brake.

With the switch in the “on” position the Auto Engine Throttle Control Parking Brake is active and when the travel pedal (See Figure 1 - Item 7) is pressed the parking brake will automatically be released. When the travel pedal is released a internal adjustable timer counts down and then the Parking Brake will be engaged. This timer is Operating the engine above an idle when cold adjustable from the IQAN MD4 screen. can damage the piston rings and increase wear on all engine parts. Allow the engine to warm-up before operating above an idle.

Always turn auto parking brake switch “on” The engine throttle control can be turned clockwise before exiting the operator’s cab. to increase the engine throttle. If the throttle control is rotated counter-clockwise it will return the engine With the switch in the “off” position the Parking to idle. Brake is turned off. With the switch “off” the parking brakes are released and the machine can free- When operating machine never run the engine at wheel. Always turn auto parking brake switch a higher RPM than what is needed. Running the “on” when exiting the operator’s cab. engine at high RPM’s when not need can waste fuel and cause unnecessary wear on the engine and Spare (Optional) components. (See Figure 1 - Item 4) Optional Spare Switch

Horn Switch (Optional) (See Figure 1 - Item 5) Sound-making device used to warn others

Max (Auto) Throttle Switch (See Figure 1 - Item 6) With the switch in the “on” position, (the Green LED should now be illuminated) When the drive pedal is depressed the engine will automatically increase the engine RPM from the current throttle control setting to full throttle. When anyone of the implement functions are used the throttle will only Form T008 4.2.3 Machine Operation - Operator’s Control Panels T0010

Figure 1: Machine Control Pods Reverse Steer Switch Axle Differential Lock Switch (Figure 1 - Item 8) (See Figure 1 - Item 10) Push down on the switch to select the “ON” position YELLOW colored switch used engage the axle and reverse the steering controls for reverse differential lock. Locking the axle differentials allows machine travel. Push down on the switch again all wheels to drive forward and reverse. This feature to select the “OFF” position and return the steering should only be used when necessary. Always turn controls to normal for forward travel. off the differential lock when not needed.

Push down the switch to engage the differential lock. The green LED should now be illuminated. Always be aware of the present Push down on the switch again to turn the function configuration of the steering controls “OFF” and dis-engage the axle differential lock. and steer reverse switch before moving the machine. Serious personal injury or The Axle Lock switch is controlled by the IQAN death could result if the machine makes system and should only be activated and de-activated an unexpected movement because of when the machine is stopped. It will also will stay reversed control settings. activated “even after the switch has been turned off” until the machine again has come to a stop. This is The Steer Reverse switch used to swap or “reverse” necessary to prevent damage to the axle differential. the steering control inputs to make operating the machine in reverse travel easier. Reverse travel is with the operator facing the clam bunk or forwarder bunks. See Figure 3. This allows the actual operator steering control inputs to remain the same DO NOT ENGAGE THE AXLE DIFFERENTIAL regardless of machine travel direction. LOCK WHILE THE MACHINE IS IN MOTION OR THE WHEELS ARE SPINNING. This Spare (Optional) is a positive locking system and major (See Figure 1 - Item 9) damage will be done if the differential lock is engaged while the wheels are turning. Optional Spare Switch Spare (Optional) (See Figure 1 - Item 11) Optional Spare Switch

Machine Operation - Operator’s Control Panels 4.2.4 Form T008 Gearbox Shift Switch about 2 M.P.H. (See Figure 1 - Item 12) MEDIUM (Down Hill) - This setting locks one The Gearbox Shift Switch used to shift the gearbox of the two motors on the 8 wheel machine or transfer case between high and low gear. into max displacement and will allow a top speed of about 4 M.P.H. This MUST be used Push down on the switch once. The MD4 Screen in a down hill / over running load condition. should now display a “shift message” On the MD4 select the gear you wish to be in. If you don’t want to change select cancel. Always use “Medium” setting when working in severe conditions. This can prevent an “over-speed” condition when The default working position for the gear box traveling down steep grades. is “LOW GEAR”. If the machine is working “Unloaded” in flat terrain, the operator may HIGH - This setting allows both motors to flex select “HIGH GEAR”. in displacement automatically depending on power required and is the normal setting High Gear should only be used for traveling for average working conditions. Top Speed long distances on flat ground. Never attempt will be about 7 M.P.H in the low gear box to use High Gear when in the forest, in severe position. terrain or while machine is loaded. On the 6-wheeled machine there is just one motor WHEN SHIFTING THE MACHINE ALWAYS STOP and the shift switch will jus have 2 positions. One THE MACHINE FIRST. Make sure to turn off the for locking the motor into MAX displacement (low) parking brake and then make a gear change selection. and the other position for normal machine operation. After making a gear change the IQAN MD4 screen may instruct you to steer the machine. This will need Wheel Drive Speed Control to be done to help the gears mesh inside the gearbox. (See Figure 1 - Item 14) A small gear symbol with the number “1 for Low+” or Number “2 for High” will be visible on the MD4 The Wheel Drive Speed Control is used to fine tune screen to let you know what gear the transfer case the current output to the wheel drive pump. This is currently in. feature is used to increase of decrease the speed of the machine.

If the control is rotated counter-clockwise the Never attempt to shift gearbox when machine machines top speed will be slower. If the control is on an incline. Shifting of the gearbox is rotated clockwise the machines top speed will should only be attempted on flat ground. increase. This is very useful when traveling in harsh environments and maintaining a constant speed is Hydraulic Motor Shift Switch difficult. Press the travel speed pedal down and then (See Figure 1 - Item 13) adjust the wheel drive speed control to the desired travel speed. The Hydraulic Motor Shift Switch used to shift the wheel drive motors between high, medium and low displacement. Steer Joystick (See Figure 1 - Item 15) Push down on the switch once to select the The steer joystick is a single axis joystick that can “MEDIUM” position. Push down the switch again to be moved left and right to steer the machine. When select “LOW” speed. Push the switch down a third the reverse steer switch is activated on the control time and this will select “HI” speed. panel the steer joystick will be reversed.

LOW - This setting locks both drive motors on the 8 wheel machine into MAX displacement giving the most power and top speed of

Form T008 4.2.5 Machine Operation - Operator’s Control Panels Joystick Controls Foot Pedal Controls TimberPro prides itself on being able to provide Figure 6 shows the foot pedal controls in the custom machines with a variety of different TimberPro wheeled machines. The left pedal is the attachments and controls handles. The following is travel brake control pedal. Press the brake pedal just a brief view of some of the control layouts that to stop the machine or to hold the machine on a TimberPro provides. Your machine controls may steep hill. Never press the pedal while also using be setup different than the following diagrams. the Travel Pedal.

Changes to boom controls can be done by simply The Pedal on the right side is your Travel Pedal. pressing the Joystick Control information button Press the right side of the pedal to travel forward on the main screen of the MD4. (see figure 4) The and the left side of the pedal to travel in reverse. next screen will give you three options. Just select This works in coordination with the Travel Speed one of the three layouts (US, US-Mod, and SAE) control on the joystick pod to control the machine that work best for you. (see figure 5) speed.

Forward

Reverse

Travel Pedal

Brake Pedal

Figure 4: Boom Control Selection Figure 6: Cab Pedal Control Layout

Main Boom

Stick Boom

Steering

Cab Swing

Grapple Rotate

Figure 5: Boom Controls

Machine Operation - Operator’s Control Panels 4.2.6 Form T008 Handle Controls Never attempt to change controls by re-wiring handles or valve connections. Because TimberPro offers so many different attachment options. It is not possible to have a specific layout for every situation. To check the handle controls on your TimberPro you Any alterations of the controls or wiring can simply press the Joystick Control information can cause severe electrical damage and button on the main screen of the MD4 (See Figure will become the sole responsibility of 7 and 8) This will show you how your TimberPro is the machine owner. Machine controls configured. can only be changed by an authorized TimberPro Technician with special instruction to do so from the factory. If the controls you require are different than what is show, you will need to contact your authorized TimberPro dealer for assistance.

Figure 4: Boom Control Selection

Steering Grapple Open / Close

Grapple Rotate Squirt/Tele Boom

Form T008 4.2.7 Machine Operation - Operator’s Control Panels Machine Operation - Operator’s Control Panels 4.2.8 Form T008