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Summary of Contents for Belter eTE-89B4
- Page 1 Thermometer eTE-89B4 User Manual V1.0 Thermometer eTE-89B4 User Manual...
- Page 2 Thermometer eTE-89B4 User Manual V1.0 Thank you for choosing Belter Infrared Forehead and ear thermometer. The product combined the newest technology and had passed related certification test.With its unique technology ,it can get stable and accurate measurement result every time.
- Page 3 Thermometer eTE-89B4 User Manual V1.0 Key of symbols Description symbol WARNING indicates a hazardous situation which, if not WARNING avoided, could Result in death or serious injury CAUTION indicates a hazardous situation which, if not CAUTION avoided, may result in minor or moderate injury...
- Page 4 Thermometer eTE-89B4 User Manual V1.0 WARNING Do not judge you own body state according to if you have fever or not. If you worry about your health , please consult a physician Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities.
- Page 5 Thermometer eTE-89B4 User Manual V1.0 Keep the device from sunshine, and store in dust free, dry, store temperature of -20℃-+55℃ （-4℉-+131℉）areas . If the sensor or product is broken, please do not use. If the device is broken, please do not repair it by yourself, contact with your nearest customer service.
- Page 6 Thermometer eTE-89B4 User Manual V1.0 following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help.
- Page 7 Thermometer eTE-89B4 User Manual V1.0 2. Lattice screen display instructions Indicator information statement Fully display Boot, self test The surrounding dot matrix flashes once Bluetooth is connecting For（Forehead measurement mode ）/EAr Standby state （Ear measurement mode） The measured temperature exceeds the measurement range...
- Page 8 Thermometer eTE-89B4 User Manual V1.0 °C/°F (default unit is °C) Unit Measurement time Interval measurement time Communication method Bluetooth 4.0 Operating Voltage DC3.0V Low battery parameters 2.6± 0.15V ＜120ma Working current ＜25uA Stand-by current Temperature: 5 ° C ~ 40 ° C Working Environment Relative humidity: ≤80% RH...
- Page 9 Thermometer eTE-89B4 User Manual V1.0 No operation for 30 seconds, the device automatically shuts down. Automatically switch the ear temperature and forehead temperature mode through the probe cap. Ⅴ. HOW TO USE 1. Taking the measurement Forehead temperature mode: Cover the probe cap, press the button. The device is powered on and automatically connected to Bluetooth.
- Page 10 Thermometer eTE-89B4 User Manual V1.0 After strenuous exercise, take a rest for at least 30 minutes before measuring. Keep your ears and forehead clean and dry before measuring the temperature. The interval measurement time needs 3S. ...
- Page 11 Thermometer eTE-89B4 User Manual V1.0 alcohol / warm water. Please cover protective cover if don't use, avoid dust pollution and direct sunlight .storage the thermometer environmental conditions should maintain relative stability, had better be in 16-35, humidity is not more than 90% RH environment, so it is easy to use at any time 6.Description of maintenance and who should do it.
- Page 12 Thermometer eTE-89B4 User Manual V1.0 Take out the batteries if the device will not be used for long time, in case the battery may destroy the device. Ⅵ. Instructions on accessories: Battery ：AAA×2PCS Instruction manual 1 PCS ...
- Page 13 . we keep the final explanation right for above warranty. User Assistance Information: ShenZhen Belter Health Measurement and Analysis Technology Co.,ltd 702/704, Block C, Tsinghua Unis Science Park, No.13 Langshan Rd, Hi-Tech Industrial Park(north), Nanshan District, 518057 Shenzhen, People’ s Republic of China E-mail:belter@belterhealth.com...
- Page 14 Thermometer eTE-89B4 User Manual V1.0 equipment and the other equipment should be observed to verify that they are operating normally. 4：Use of accessories, transducers and cables other than those specified or provided by the manufacturer of this the Model + Name could result in increased...
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Page 15: Guidance And Manufacturer's Declaration
Thermometer eTE-89B4 User Manual V1.0 Voltage fluctuations flicker emissions IEC 61000-3-3 Guidance and manufacturer's declaration – electromagnetic immunity – for all EQUIPMENT and SYSTEMS Guidance and manufacturer´ s declaration – electromagnetic immunity The Model + Name is intended for use in the electromagnetic environment specified below. The customer or the user of the Model + Name should assure that it is used in such an environment. -
Page 16: Guidance And Manufacturer's Declaration - Electromagnetic Immunity
Thermometer eTE-89B4 User Manual V1.0 ± 1 kV differential be that of a IEC 61000-4-5 mode typical commercial hospital ± 2 kV common mode environment. Mains power quality should be that of a 0 % UT; 0,5 cycle g) At... - Page 17 Thermometer eTE-89B4 User Manual V1.0 frequency of the transmitter. Conducted RF 3 Vrms Recommended separation distance 150 kHz to 80 MHz 61000-4-6 in ISM and amateur radio bands between 0,15 MHz and 80 MHz Radiated RF 10 V/m 10 V/m 80 MHz to 800 MHz 80 MHz to 2.7 GHz...
- Page 18 Thermometer eTE-89B4 User Manual V1.0 MHz to 13,567 MHz; 26,957 MHz to 27,283 MHz; and 40,66 MHz to 40,70 MHz. The amateur radio bands between 0,15 MHz and 80 MHz are 1,8 MHz to 2,0 MHz, 3,5 MHz to 4,0 MHz, 5,3 MHz to 5,4 MHz, 7 MHz to 7,3 MHz, 10,1 MHz to 10,15 MHz, 14 MHz to 14,2 MHz, 18,07 MHz to 18,17 MHz, 21,0 MHz to 21,4 MHz, 24,89 MHz to 24,99 MHz, 28,0 MHz to 29,7 MHz and 50,0 MHz to 54,0 MHz.
- Page 19 Thermometer eTE-89B4 User Manual V1.0 20.00 For transmitters rated at a maximum output power not listed above the recommended separation distance d in metres (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
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