1. Please make sure there is no dirt in and on the temperature sensor.
2. Do not use the thermometer in a windy environment.
3. Make sure the forehead is free of dirt, water, sweat, and obstructions/coverings when taking a
temperature in HEAD mode.
4. Please clean the ear canal before taking a temperature in EAR mode.
5. Limit movement and stress before taking a temperature.
6. Wait 30 minutes to use the thermometer if it has been moved to a new location with a very
different ambient temperature (such as from a hot environment outside to an air-conditioned
environment inside).
7. Wait 10 minutes to take a person's temperature if he or she has just moved to a new location with
a very different ambient temperature.
8. Do not hold the thermometer for a long time as it is highly sensitive to heat. It has undergone strict
clinical testing, and is safe and accurate when used in accordance with this instruction manual.
LCD display
Operation and Display Instructions
1. Measurement of forehead temperature:
Position the thermometer at the center of the
forehead above the eyebrows. With the
thermometer touching the forehead, press and
release the HEAD button. The temperature will be
displayed on the LCD screen.
2. Measurement of ear temperature:
Insert the thermometer ear probe into the ear canal.
Press and release the EAR button. The temperature
will be displayed on the LCD screen.
When the temperature
is between 0°C/32.0°F,
and 37.5°C/99.5°F, there
will be a long beep and
a green backlight for 3
seconds.
Sound and backlight
To avoid inaccuracy:
5. Operation and Display Instructions
When the temperature
is between
37.6°C/99.6°F, and
42.2°C/107.9°F, there
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