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Страница 2: ...calibration mode the temperature increase button increases by 0 1 each time 3 Fahrenheit temperature switch After entering the adjustment mode the temperature increase button will decrease by 0 1 each time 4 Indicator light switch Press it once the indicator light is on then press the indicator light off 5 Beep switch Press the buzzer once to turn it on then press the buzzer off again 6 Back light...
Страница 3: ...e range to 3 TROUBLE SHOOTING This device is designed to get an accurate measurement for self diagnoses on Forehead temperature within 32 to 43 89 to109 If you intend to measure other objects other than human forehead it won t be recommend as though you may be able to see a reading under 32 89 or above 43 109 the reading won t be referred Lo or Hi error message will appear once the measurement exc...
