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5. When the measurement object comes from a place with a big
temperature difference from the measurement environment, it
should stay in the measurement environment for at least five
minutes.
Error message and solution
1. LCD display temperature is below 32 ℃
If in object mode, the temperature of 32 ℃ shows the
temperature of the human skin surface rather than the body
temperature.
2. LCD display message HI
Using non-contact infrared forehead temperature thermometer,
LCD may display message HI
The analysis shows that the measurement range has been
exceeded: the temperature measured in human mode exceeds
43 ℃ or the surface mode exceeds 100 ℃
7. When measuring the human body, aim at the forehead, the
distance is about 3 - 5CM, press the Measuring switch, the
temperature will be displayed immediately.
6. Try not to measure under forehead blow, water, and sweat,
apply cosmetics, etc. Do not measure body temperature within
30 minutes after exercise, bathing, and meals.
leave it for ten minutes before next operation.
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