Kompernass KH 972 Troubleshooting, Quick battery charger displays no functions

Troubleshooting

The quick battery charger displays no functions

With mains power operation:

• Check to see if the low-tension plug on the cable of

the power adapter is correctly inserted into the

power adapter connection .

• Check to see if the power socket into which the

power adapter has been inserted is "live".

To do this, connect a different, functioning electrical appliance to the socket.

With operation over the vehicle-adapter:

• Check to see if the vehicle-adapter is correctly connected to the quick battery charger and the cigar-lighter socket.

•It is possible that the cigar-lighter only functions with a switched-on vehicle ignition. If you are unsure, consult the vehicle handbook.

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