Becker mamba.4 LMU plus - Manual (Page 23)

23
>>>
Charging the battery
The battery is charged by the DC-DC ad-
apter or vehicle charge cable during ope-
ration. The battery can also be charged
using a mini USB power supply with at
least 5 V/1.2 A.
The charging temperature is between
0 °C und 45 °C.
> Open the cover of the battery compart-
ment.
> Connect the USB adapter to an electri-
cal outlet.
Inserting an SD card (optional)
> Open the cover of the battery compart-
ment.
> Remove the battery.
> Open the cover of the SD card slot.
> Insert the SD card into the SD card slot
with the chip facing downwards.
> Close the cover of the SD card slot.
> Insert the battery.
> Close the cover of the battery com-
partment.