Check The Status Of The Battery; The Setting Of Beep Sound - Dentmate LEDEX WL-070 Manuel D'utilisation

2.7. Check the status of the battery

2.8. The setting of beep sound

6
a). Push and hold the MODE button for more than
4 seconds.
b). Read the numerical code that shows on the
display.
Battery Status
Fully charged
General
Low
When the battery is in a low status, the display will
glow and show the sign of "Lo".
Press the MODE button for 6 seconds until the
display shows
Numerical
≥4.2
4.1~3.5
≤3.4
or .