20
BATTERY CHANGE
To change the battery, the rear cover of the hand-held trans-
mitter must be removed.
1. Remove the 4 screws of the rear cover with a suitable
screwdriver.
2. Carefully open the housing.
Hand-held transmitter open. Look for the rubberised button
in the middle of the housing.
3. Carefully slide the battery out of the battery holder, e.g.
with the help of a paper clip. Take care not to damage the
conductor track underneath.
+
Battery removed.
