ENGLISH
13
Mains operation
Note:
Check that the mains voltage on the type plate (on the bottom of the
device) corresponds to your local mains supply. If this is not the case,
contact your specialist dealer.
1 Plug the mains cable into the socket (230V~, 50 Hz).
Note:
The only way to disconnect the device from the mains supply is to pull
out the plug.
Inserting the back-up battery
During mains operation, the back-up battery ensures that stored settings are
not lost in the case of a power failure or when the device is briefly dis-
connected from the mains.
1 Open the battery compartment by pressing the area market with arrows
on the drawing and pushing down the cover.
2 When inserting the battery (9 V, 6LF 22), observe the polarity marked
on the base of the battery compartment.
Note:
Remove the back-up battery when it is flat or when you know that the
device will not be used for a long period of time.
POWER SUPPLY
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