Charging the batteries

The unit contains rechargeable batteries. Before using it, charge it during 12 hours by connecting it to mains.
Do not use this unit while batteries are charging. When it is not used, charge the batteries for 12 hours every 4 months.
When the batteries are empty, the unit switches to standby automatically, protecting them against untimely discharging.
To charge the unit, connect the charger supplied with the unit (photo I. E, page 2)

Battery charge display

When the battery is charging, the battery indicator displays ,  to show the current charging status.
The charging time countdown starts, from to .
Once charged, the number appears in the left angle of the timer pictogram. The battery pictogram displays  .
When the charging is complete, unplug the adapter from the electrical outlet to insulate electric source.
When the charger is disconnected, the screen switches off.
When the battery indicator is empty  , this means that it is discharged.