Manual

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Backup battery:
The unit has a battery compartment for two AA batteries on the bottom. This serves to store the
time in case of a power failure or if the unit is disconnected from the mains when it is switched
on again.
ATTENTION:
Please check at regular intervals whether the batteries are full to ensure the backup battery
function. Inserted batteries or rechargeable batteries will not be charged.
OPERATING KEYS
Front view: