22
The channel in the transmitter is also deleted.
In unidirectional radio operation, the status display lights for 6
seconds:
fi
rst green brie
fl
y twice and then red.
Battery replacement
Note
Replace batteries only with batteries of the
identical type.
1. Unscrew the underside of the device and
open the housing.
2. Remove the batteries.
3. Insert the new batteries in the correct
position.
4. Put the device back together again.
Dispose of used batteries properly.
Cleaning
Clean the device with a damp cloth. Do not use a detergent. This
may attack the plastic.
Disposal
After the end of its service life, dispose of the device in accordance
with the applicable regulations.
Towns for the selection
EUROPE
Town
Country
Town
Country
Trondheim
Norway
Basel
Switzerland
Battery replacement