ENGLISH
25
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 wall socket.
Caution:
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 on the bottom of the device by pressing
the catch marked with an arrow on the drawing and lifting up the cover.
2 Before inserting the battery (9 V, 6LF 22) into the cable connection
compartment, note the polarity of the battery.
3 Insert the battery.
4 Replace the cover of the battery compartment and click the catch into
place.
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.
Environmental note:
Batteries, including those which contain no heavy metal, may not be dis-
posed of with household waste. Please dispose of used batteries in an
environmentally sound manner. Find out about the legal regulations
which apply in your area.
POWER SUPPLY
___________________________________
