19
REPLACING THE TRANSMITTER UNIT
BATTERY
Open the battery com-
partment cover with a
coin. To do so, rotate the
coin in an anticlockwise
direction.
Remove the depleted
button cell battery and
insert a new button
cell battery of the type
CR2032. Ensure that
the positive terminal (+)
is facing upwards and
the battery is positioned
below the contact.
Close the battery com-
partment cover again.
To do so, rotate the coin
in a clockwise direction.
Ensure that the battery
compartment cover is
closed properly so that
no liquid can penetrate
the transmitter unit.
C
R
2
03
2
C
R
2
03
2
