Battery charge indicator
Note: Not all battery types have a battery charge indicator.
The green LEDs on the battery charge indicator show the state of charge of the battery. For safety reasons, it is only possible to check the state of charge when the compressor is not in operation.
Press the button for the battery charge indicator
or
to show the state of charge. This is also possible when the rechargeable battery is removed.
If no LED lights up after pressing the button for the battery charge indicator, then the battery is defective and must be replaced.

