9
Unit Setting
There is a small hole on the bottom of the device. Push a 2mm diameter screwdriver into the
hole to switch between
℃
and
℉
.
Operation
Please note: The device must be placed in the operating environment 30
minutes before use. Ensure it is not placed close to external doorways as this
may affect accuracy slightly. For more accurate results, individuals should be
in the same room as the device for 10-15 minutes prior to testing, and room
temperature should be 20-25ºC.
To use the thermometer, press the START/STOP button. All symbols will appear on the
display, and you will hear one short beep.
Stand in front of the device with a distance of 1cm
– 10cm between your forehead and the
sensor. The device will measure temperature automatically.
When measurement is complete, you will hear one long beep as the measurement appears
on the display.
The thermometer will automatically go into standby mode after 10 seconds of inactivity. If
motion is detected by the sensor, the device will power on again.