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SOUND ON/OFF
1
Press and hold the
START
button for 5
seconds.
2
The display will show the beeper icon and its
status.
Press the
START
button to turn the sound
notification
ON
or
OFF
3
Do not press any buttons on the device for
3 seconds. The thermometer will turn off
after saving the settings.
SWITCHING BETWEEN THE UNITS
OF MEASUREMENT
1
Press and hold the
START
button for 9
seconds.
2
The display will show ° C or ° F.
3
Press the
START
button to switch between
the units of measurement.
4
Do not press any buttons on the device for
3 seconds. The thermometer will turn off after
saving the settings.
OPERATION PRINCIPLE AND PROCEDURE
There are 2 options for the device operation:
Option 1:
without mobile application.
Option 2:
via mobile application.