Instruction Manual for Citizen Digital Forehead And
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INSTRUCTION MANUAL Symbol Explanations Measuring body temperature (temperature detection) Remove the probe cap and check the probe tip. FOR CITIZEN DIGITAL Refer to instruction manual before use. How to measure correctly in the ear measurement mode * When using it for the first time, open the FOREHEAD AND EAR battery cap and remove the insulation Open the Temperature basics battery cap to THERMOMETER CTD710 Type BF applied part sheet under the battery cap. remove the All objects radiate heat. This device consists of a probe with a built-in insulation sheet. infrared sensor that measures body temperature by detecting the heat Thank you very much for purchasing IP22 Classification for water ingress and particulate matter. radiated by the eardrum and surrounding tissue. Figure 4 shows the the CITIZEN digital forehead and ear Keeping the probe window clean tortuous anatomy of a normal ear canal. As shown in Figure 5, hold the thermometer. Warning Probe window ear and gently pull it back at an angle or pull it straight back to straighten out the ear canal. The shape of the ear canal differs from individual, check • Please read all of the information in before measurement. Accurate temperature measurements make it this instruction manual before Caution essential to straighten the ear canal so that the probe tip directly faces operating the device. the eardrum. • Be sure to have this instruction Indicates this device is subject to the Waste Electrical and Dirt in the probe window will impact the accuracy of temperature detection. External auditory manual to hand during use. 1902LA Electronic Equipment Directive in the European Union. To canal protect the environment, dispose of useless device at • Use commercially available cotton buds without appropriate collection sites according to national or local applying any cleaning agent to clean the probe window. • Intended use: The infrared ear/forehead thermometer can regulations. • If this fails to remove the dirt, moisten a cotton bud in measure the infrared heat generated by eardrum/ alcohol for disinfection before cleaning. [Figure showing view from above] central forehead area and surrounding tissues to Paper Recycling Figure 4 A normal ear canal. It is sinuous. reflect patient’s body temperature accurately. Ear mode measurements Pull back at an angle • Intended operator: At least 11 years old (5 years intensive reading Factory: KunShan Radiant Innovation Co., Ltd. (1) Press the Power ON/MEMORY switch. experience), no maximum. No. 20, TaiHong Road, WuSongJiang Development Zone, Eardrum YuShan Town, KunShan City, JiangSu, China Press Safety Precautions Be sure to read the following instructions before using the device. Pull back [Figure showing view from above] Names of Parts Warning: Repeated beeps are heard when you press the Power ON/ Figure 5 Pull back to straighten the ear canal Indicates a potentially hazardous situation which it may result in The device and its accessories MEMORY switch. When the thermometer mode is on, “ ” Make sure that the package Figure 1 death or serious injury. contains all the following items. (ear measurement symbol) appears. (Figure 1) Taking the temperature of children or infants (2) Orient the probe in the direction of • Consult your physician before using the device. Do not use • Device the eardrum, pull the ear back slightly measurement results for self-diagnosis and self-treatment. Always • Instruction manual External to straighten out the ear canal auditory Hold the head consult your physician. • EMC technical data canal Device (external auditory canal) and slowly gently. • Keep the battery out of reach of children as they could choke on it if and gently insert the probe. they mistakenly swallow it. SCAN button (3) Press the SCAN button. Temperature • Should a child swallow the battery, there is a risk of chemical burns, detection ends when the buzzer beeps. Eardrum Probe cap penetration of the mucous membrane and other complications that (Measurement time: Approx. 1 sec.) could lead to death. It is therefore important to seek immediate medical (4) Then remove the probe from the ear • Look deep into the ear before slowly inserting the probe. attention to remove the battery. canal and check the measurement • Insert the probe into a narrow ear canal so that it faces the eardrum and Probe tip result. • If the battery fluid gets in your eyes or on your skin, rinse it off with LCD screen completely closes off the entrance of the canal. water immediately and then receive treatment from your physician. Forehead mode measurements • Do not use the device on persons suffering from otitis externa, Probe MODE switch (1) Press the Power ON/MEMORY switch first and then press tympanitis and other ear infections as it may aggravate the symptoms. the MODE switch once to enter the forehead Power ON/MEMORY measurement mode. Displaying measurements stored in memory • Carefully clean and disinfect the probe after use. switch The “ ” (forehead measurement symbol) appears. (Figure 2) Figure 2 This device stores the 9 latest body temperature measurements • Do not use the device by force when inserting the probe as there is a Battery cap (2) When the buzzer starts beeping, move the probe tip to together with their dates and the measurement modes used (ear or risk of injury. within 1 cm away from the center of the forehead (or even forehead) to enable later confirmation. • Do not use the device if the probe tip or other parts have been touching it) and press the SCAN button. (Figure 3) (1) Press the Power ON/MEMORY switch to turn on the device. After damaged. * Remove the transparent plastic seal Temperature detection ends when the buzzer beeps. Check the buzzer beeps, press the Power ON/MEMORY switch again and covering the LCD screen and the Power the measurement result. Figure 3 • Do not use the device in the vicinity of flammable gases such as those ON/MEMORY switch before use. the most recent measurement and “ ” (Memory symbol) will When taking the temperature of small children, measure the used for anesthesia. It could ignite the gases and cause an explosion. appear. LCD temperature from above so that they do not see thermometer themselves. • Do not use the device in enriched oxygen environments such as a screen * Let the device acclimatize to room temperature for 15 minutes before use. In Press hospital’s hyperbaric chamber or oxygen tent. It could ignite the oxygen forehead mode, an accurate temperature measurement may not be and cause a fire. Room temperature measurement symbol Detected temperature value obtained in an environment where the temperature is less than 20°C. It is Surface temperature Battery symbol recommended to take a measurement by ear measurement mode or Caution: measurement symbol measure at a place where the temperature is above 20°C. Press Indicates a potentially hazardous situation which it may result in CAUTION: injury or property damage. The property damage refers to Forehead measurement symbol Celsius symbol • The detected temperature is converted to a sublingual temperature. consequential damage to buildings, household, belongings, Ear measurement symbol • It may not be possible to obtain an accurate body temperature within 30 livestock, and pets. Memory symbol minutes after exercise or taking a bath. (2) Press the Power ON/MEMORY switch again to display the PM symbol • Do not attempt to disassemble, repair or modify the device. Date and time indication High temperature alert measurement prior to the most recent measurement. • Do not shake it holding the probe tip. Do not forcibly bend the probe 24-hour clock symbol SET symbol If the measurement result is 37.5°C or more, the buzzer will first “beep” once and * The device will automatically return to measurement mode if left tip or expose it to strong impact. then sound repeated “beeps.” (In ear/forehead measurement mode only) inactive for about 10 seconds. • Use the device only to measure human body temperature. Power off Deleting measurements in memory • Do not expose the device to water. Hold down the Power ON/MEMORY switch (for about 6 sec) until “ “ appears on the LCD screen. (When not in room temperature mode) * Individual measurements cannot be deleted. • Be sure to insert the battery so that the + and - poles are oriented * Even if the Power ON/MEMORY switch is not pressed, the thermometer is In power off mode, hold down both the SCAN button correctly. automatically turned off after one minute of inaction. After use, wipe clean and the Power ON/MEMORY switch (for about 3 sec) to • Do not use device near a mobile phone, other devices that emit the device, the probe and probe tip using tissue or wet tissue. Use a dry delete all measurements in memory. electromagnetic fields or in high electromagnetic environment. This cloth to dry it and place the probe cap before storing it. could cause malfunction. CTD710-LA_IM_1902LA_EN.indd 1 2019/08/09 15:02 Other Functions Replacing the battery and precaution Forehead and ear thermometer Q & A When measurements cannot be made This differs from armpit temperature! Which temperature is correct? Clock function When the “ ” symbol appears, replace the battery as soon as If you suspect that the device is not functioning properly, first perform the following Since body temperature measured in the ear and the forehead are inspections. If the device is not operating normally after these inspections, please Date and time can be set. When set, the measurement value and date possible. measured in regions that differ from the armpit, the detected temperature and time of measurement are stored. contact your local distributor. When the “ ” symbol appears, measurements are no longer results may sometimes also differ. Instead of making simple comparisons, Symptom Check point/State Remedy Setting method: possible. Replace the battery. make regular measurements under controlled conditions to compare with measurement results obtained under normal conditions.