Commissioning - VOLTCRAFT CHARGE MANAGER CM 420 Notice D'emploi

11. COMMISSIONING

First connect the voltage supply.
Always connect the low-voltage plug (hollow plug) first to the connection cable of the
mains adapter to the DC input socket of the charger. Then the mains adapter must be
connected to the corresponding mains socket.
As an alternative to the included mains adapter, the charger can also be supplied
with power using a suitable car adapter (not included in the delivery, can be ordered
separately), which supplies an output voltage of 12 V/DC and has an output power of
20 W.
The display shows the following message for approx. two seconds:
CM420
SELFTEST RUNNING
During this time, the charging device carries out a self-test and checks for any existing
batteries.
The charger is now ready for operation
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