USER MANUAL INFRARED THERMOMETER Model:E127B Congratulations on your purchase of our Infrared Thermometer. This thermometer is intended for scanning groups of individuals or monitoring an individual for elevated temperatures. Always use a clinical thermometer when high accuracy body temperature measurements are required. Considerations and Warnings:
1. Read this manual before using this Infrared thermometer. 2. For the most accurate results, make reading with an ambient condition of 10C to 40C, RH93%(non-
condense), 70kPa~106kPa. 3. For keep the performance, please storage with an ambient condition of -20C to 55C, RH93%(non-condense), 50kPa~106kPa. 4. Make sure the skin is dry and that no hair interferes with the measurements. 5. Do not immerse the thermometer in water. 6. Avoid touching and / or scratching the infrared sensor lens;
7. Always use a clinical thermometer to verify any abnormal temperature measurements. 8. Clean the lens area by gently blowing with compressed air and use a damp swab to wipe the lens. Do not use any solvents to clean the lens. 9. If you have any problems with this device, such as setting up, maintaining or using, pleasure contact with manufacturer or agency. 10. Dont open or repair the device by yourself. 11. Dont use the device if it is damaged in anyway, the continuous use of a damaged unit may cause injury, improper results, or serious danger. 12. When not in use, store the device in a dry room and protect it against extreme moisture, heat, lint, dust and direct sunlight. Never place any heavy objects on the storage case. 13. The internal electrical power source couldnt be changed by yourself, if you need it, please contact the manufacturer. 14. This infrared thermometer is an adjusted mode thermometer. 15. The patient also is an intended operator. 16. Prohibit patient from servicing and maintaining while the IR thermometer is in use. 17. The patient will contract the button and outer shell of IR while the IR thermometer is in use. 18. If the thermometer has been stored in a cold or hot environment, allow it at least 15~20 minutes to acclimate to room temperature before making measurements 19. After heavy exercise always wait at least 10 minutes before taking forehead temperature readings. 20. Measuring site and reference body site of the clinical thermometer are forehead. 21. Please dispose of the device / battery / packing in accordance with the legal obligation in your area. Product Description principle, according to the relationship between surface forehead temperature, we are able to measure the human foreheads actual temperature through measuring surface forehead temperature. Intended use The infrared thermometer is an electronic thermometer using an infrared sensor to measure human body temperature for people of all ages. Its operation is based on measuring the natural thermal radiation emanating from the forehead. Structure and Composition It mainly contains shell, temperature probe, button, display screen and battery. Product Interface Display Test button Memory button Setting button Outer shell Infrared sensor lens Bottom cover Battery compartment No. 1 2 3 Button name Setting button Memory button Test button Description Multi-function button, short press to switch body/object temperature Multi-function button, short press enter memory search Multi-function button, short press start testing In the Off state, long press setting button for 3 seconds, temperature symbol C or will flash, press again setting button to switch C and oF mode, press test button to confirm. Display Object temperature Body temperature Test indicator Battery icon Record icon Test results Warning icon Temperature units Record number Performance Parameter Operating Principle All objects above absolute zero temperature emits certain percentage of infrared radiation energy based on its temperature. The amount of the radiation energy and the distribution of the wavelength have very closely relationship. When human foreheads temperature in 36~37C, it emits wavelength 9-13um of infrared radiation. Based on this Note: If the device is used other than in accordance with the specifications, perfect functioning cannot be guaranteed!
We reserve the right to make technical changes to improve and develop the product. The accuracy of this thermometer has been carefully checked and developed with regard to a long useful life. Precise instructions for checking accuracy may be requested from the service address. Product name Product model Rated output range Rated extended output range Laboratory measurement precision Display Precision Measurement units Measure time Auto power off time Ambient operation Storage environment Dimensions weight battery Accessory Protection against electric shock Mode of operation Expected service life Infrared thermometer E127B 35.0C~42.0C89.6~109.2 32.0C~34.9C 42.1C~42.9C 0.2C(35.0C~42.0C) 0.3C(32.0C~41.9C or 42.1C~42.9C) 0.1C/
C/
1s 15s 10~40C, RH93%(non-condense), 70kPa ~106kPa
-20~55C, RH93%(non-condense), 50kPa ~106kPa 140x40x40(mm) About 95g (include battery) AAAx2, DC 3V manual, AAA battery x2 Internally powered equipment continuous operation 6 years Operating Instructions 1. Before measuring the body temperature, be sure choose the correct mode. 2. Press test button to turn on the machine, the machine will self-test, and all symbols will be displayed normally
(Figure 1). 3. The device must keep 1-5 cm distance with the forehead of patient(Figure 2), press test button. 4. In one seconds, the results will displayed(Figure 3). At this time, the data can be read according to the display result to determine whether the temperature is abnormal. 5. If the machine is not operated within ten minutes after the measurement, it will automatically shut down. Figure 1 Figure 2 Figure 3 Caution:
1) To keep the sensor lens stay clean, do not block the front by anything. 2) In order to maintain accurate measurement, please wait for 15-20 minutes to measure after you enter a new environment with a large ambient temperature change. 3) When measuring a fairly high or relatively low object temperature, wait for ten minutes before measuring body temperature. 4) The sweat and stains on the forehead will affect the measurement accuracy. Do not measure the body temperature in 30 minutes after meal, shower, or exercise. Unit switch This product is available in two temperature measurement units, Celsius and Fahrenheit. In the off state, long press the setting button for about 3 seconds, the temperature symbol C or flashes, continue to press the setting button, you can switch C and mode, press test button to confirm. Battery replacement When the battery symbol shows on the screen, please replace the battery. Otherwise the measurement result will be affected. Open the battery compartment, take out the exhausted battery, put in 2 AAA batteries, please pay attention to the polarity of the battery, do not reverse. Caution:
1) Remove the battery when not in use for a long time. 2) Please do not throw the used battery into the fire. 3) Please dispose of used batteries in accordance with local laws and regulations. Display Message Display Hi Lo Er1 ERR Possible reason Measure temperature43C Measure temperature31.9C Ambient temperature is out of range Ambient temperature unstable Solution Please read thorough the guide and test again Ambient operation between 10-40C Rest for a while, try again after the ambient temperature is stable Cleaning and Maintenance Cleaning Method Check the probe if damage or dirty before clean device. Use a clean cotton swab be moistened with alcohol or warm water. To clean the entire device please use a soft cloth cleaning the display screen and shall, do not use disinfectants and do not soak in water or other liquids. Transport and storage 1. The device transport and storage should be under temperature controlHumidity -20C-55Crelative humidity93%, no condensation environment. 2. Must do package transport simulation test after device package, will allow to use ordinary transport but must avoid rain, moist, extrusion and collision. 3. The device must not be stored or used at an excessively high or low temperature or humidity (see technical data), in sunlight, in association with an electrical current or in dusty locations. Otherwise inaccuracies can occur. 35C 16C Operation temperature limit Date of manufacture EMC statement This device has been tested and homologated in accordance with EN for EMC. This does not guarantee in any way that the device will not be affected by electromagnetic interference. Avoid using the device in high electromagnetic environment. Recommended separation distances between portable and mobile RF communications equipment and the E127B Infrared Thermometer. The E127B Infrared Thermometer is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the E127B Infrared Thermometer can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the E127B Infrared Thermometer as recommended below, according to the maximum output power of the communications equipment. Rated maximum output power of transmitter(W) 0.01 0.1 1 10 100 Separation distance according to frequency of transmitter (m) 800 MHz to 2.5 GHz 80 MHz to 800 MHz 150 kHz to 80 MHz d=1.2 P 0.12 0.38 1.2 3.8 12 d=1.2 P 0.12 0.38 1.2 3.8 12 d=2.3 P 0.23 0.73 2.3 7.3 23 For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (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. NOTE 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies. NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. Guidance and manufacturers declarationelectromagnetic emission The E127B Infrared Thermometer is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment. Emission test RF emissions CISPR 11 Compliance Group 1 Transport and storage 1. The device transport and storage should be under temperature controlHumidity -20C-55Crelative humidity93%, no condensation environment. 2. Must do package transport simulation test after device package, will allow to use ordinary transport but must avoid rain, moist, extrusion and collision. 3. The device must not be stored or used at an excessively high or low temperature or humidity (see technical data), in sunlight, in association with an electrical current or in dusty locations. Otherwise inaccuracies can occur. Suggestion a. When you tell the doctor about the measured temperature, please indicate that you are measuring with an infrared thermometer. b. Do not force or fall or step on the thermometer. c. Do not disassemble or repair the thermometer. d. The product is not waterproof, please be careful not to let liquid (alcohol, water droplets, hot water, etc.) enter inside. e. The product must be kept clean and dry. f. If you find any problems, you should contact the seller and you cannot repair the product yourself. g. Do not use in an electromagnetic interference environment. h. Dispose of waste and residue at the end of its useful life in accordance with local laws and regulations. Normal body temperature range for different measurement body part Normal temperature Normal temperature Body part Anus Oral cavity Underarm Ear Age 0-2 years old 3-10 years old 11-65 years old
>65 years old 36.6-38.0 35.5-37.5 34.7-37.3 35.8-38.0 36.4-38.0 36.1-37.8 35.9-37.8 35.8-37.5 People's body temperature varies with different times of the day, and is also affected by other external conditions, such as age, gender, and skin color. Normal body temperature range for different age Normal temperature Normal temperature 97.8-100.4 95.9-99.5 94.4-99.1 96.4-100.4 97.5-100.4 97-100.0 96.6-99.7 96.4-99.5 Symbols information Type BF applied part Attention and read before use Indicates the medical device manufacturer Guidance and manufactures declarationelectromagnetic immunity The E127B Infrared Thermometer is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment. Immunity test Compliance level IEC 60601 test level 8kV contact 15kV air 8 kV contact 15 kV air Electromagnetic environment-guidance Floors should be wood, concrete or ceramic tile. If floor are covered with synthetic material, the relative humidity should be at least 30%. Not applicable Indicates the authorized representative in the European community The device against ingress of solid foreign objects12.5mm Electrostatic discharge (ESD) IEC 61000-4-2 diameter and water (15 titled) o Refer to instruction manual Please dispose of the device / battery / packing in accordance with the legal obligation in your area. Serial number Electrical Fast Transient/Burst IEC/EN61000-4-4 2kV for power supply lines 1kV for input/
output lines Not applicable 1kV line(s) to line(s) 2kV line(s) to earth
<5%UT(>95% dip in UT) for 0.5cycle 40%UT(60%dip in UT) for 5 cycles 70%UT(30%dip in UT) for 25 cycles
<5%UT(>95% dip in UT) for 5s 30 A/m Surge IEC/EN61000-4-5 Voltage dips, short interruptions, and voltage variations on power supply input lines IEC/EN61000-4-11 Power frequency
(50Hz/60Hz) magnetic field IEC61000-4-8 Not applicable Not applicable Not applicable Not applicable 30 A/m Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment. Guidance and manufactures declarationelectromagnetic immunity The E127B Infrared Thermometer is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment. Immunity test Compliance level IEC 60601 test level NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies. NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. a. Field strengths from fixed transmitters, such as base stations for radio (cellular/
cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the E127B Infrared Thermometer is used exceeds the applicable RF compliance level above, the SD1Ultrasonic Doppler should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the E127B Infrared Thermometer. b. Over the frequency range 150kHz to 80MHz, field strengths should be less than 3V/m. c. The ISM (industrial, scientific and medical) bands between 0,15MHz and 80MHz are 6,765MHz to 6,795MHz; 13,553MHz to 13,567MHz; 26,957MHz to 27,283MHz;
and 40,66MHz to 40,70MHz. The amateur radio bands between 0,15MHz and 80MHz are 1,8MHz to 2,0MHz, 3,5MHz to 4,0MHz, 5,3MHz to 5,4MHz, 7MHz to 7,3MHz, 10,1MHz to 10,15MHz, 14MHz to 14,2MHz, 18,07MHz to 18,17MHz, 21,0MHz to 21,4MHz, 24,89MHz to 24,99MHz, 28,0MHz to 29,7MHz and 50,0MHz to 54,0MHz. FCC Requirement Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. BIOLAND TECHNOLOGY LTD. A6B7(Block G),Shangrong Industrial Zone, No.5 Baolong Road,Baolong Community Longgang District,518116 Shenzhen,Guangdong PEOPLE'S REPUBLIC OF CHINA Date of issue and Revision: 2018.12 /A1 Electromagnetic environment-guidance Portable and mobile RF communications equipment should be used no closer to any part of the E127B Infrared Thermometer, including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter. Recommended separation distance:
d=1.2 P 150kHz to 80MHz d=1.2 P 80MHz to 800MHz d=2.3 P 800MHz to 2.7GHz d=6 /E at RF wireless communications equipment bands
(Portable RF communications equipment (including peripherals such as antenna cables and external antennas) should be used no closer than 30cm (12 inches) to any part of the E127B Infrared Thermometer, including cables specified by the manufacturer). Where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer and d is the recommended separation distance in metres (m). Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey, a should be less than the compliance level in each frequency range. b Interference may occur in the vicinity of equipment marked with the following symbol:
Electromagnetic environment - guidance The E127B Infrared Thermometer uses RF energy only for its internal function. Therefore, its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment. The E127B Infrared Thermometer is suitable for use in all establishments, including domestic establishments and those directly connected to the public low-voltage power supply network that supplies buildings used for domestic purposes. Conducted RF IEC61000-4-6 3 Vrms 150kHz~80MHz 6Vrmsc)in ISM bands between 0,15MHz and 80MHz 3 Vrms 150kHz~80MHz 6Vrmsc)in ISM bands between 0,15MHz and 80MHz Radiated RF IEC61000-4-3 10V/m 80MHz~2.7GHz 10V/m 80MHz~2.7GHz RF emission CISPR 11 Harmonic emissions IEC/EN61000-3-2 Voltage fluctuations
/flicker emissions IEC/EN61000-3-3 Class B Not applicable Not applicable