8
If inactivity exceeds 30 seconds, the device will automatically shut down.
2. Toggle Sound On/Off
On the right side, press the “
” buzzer button to toggle the sound on/off.
3. Changing the Mode
a. Press “MODE” button, and the screen will display: “Body…°C”
b. Press “MODE” again and the screen will display: “Room…°C”
c. Press “MODE” again and the screen will display: “Surface Temp…°C”
Note: The thermometer default is set to “BODY” mode.
4. Toggle Between °C/°F
When the device is on, press the “°C/ °F” button to change between Celsius and
Fahrenheit.
5. To view recent readings
Press the “MEM” (Memory) button, which will then display the last temperature,
and allows for a view of the last 32 measurements.
To delete all memory on device, press and hold the “MEM” button for 5 seconds.
Then press "MEM" button again, and the display will show "CLr.”
6. Recalibration of device via the F4 MENU
When there is a difference between AT2102 and a mercury thermometer, you can
use the recalibration function to adjust the AT2102 to match with the mercury
thermometer.
Instructions for recalibration:
In the On state, press the “MODE” and “°C/ °F” buttons, at the same time, for 3
seconds.
The screen will then display “F4”
Press “MODE” to increase by 0.1°C, and press “°C/ °F” to reduce by 0.1°C.
Press “MEM” button to save the setting.
In the cases of seasonal or environmental changes, a verification and adjustment
should be carried out.
7. Changing the batteries
Display: When the LCD screen displays
the flashing symbol
, the batteries
are in need of replacement.
Operation: Open the cover and replace
the batteries, taking great care with the
correct positioning. A mistake with this
could cause damage to the apparatus
and compromise the guarantee of your
Important!
The surface temperature differs from the internal body temperature. To obtain
the internal temperature, always use the “BODY” mode. Please make sure to
select “SURFACE TEMP” mode for an external area reading.