LB management
Brightness / temperature sensor Bluetooth
Figure 2: Raise housing lid
￭
Push the housing apart as far as it will go.
￭
To remove the cover, it must first be lifted off on one side, e.g. with a small screwdriver
(Figure 2).
Figure 3: Removing the circuit board
￭
Remove the circuit board. To do this, carefully push the two locking lugs (Figure 3) out-
wards so that the board can be lifted up.
Inserting the battery
Obey the battery safety instructions.
￭
Keep contacts of batteries and device free of grease.
Figure 4: Inserting the battery
￭
Slide battery into battery holder (Figure 4). Observe polarity: the positive pole of the bat-
tery must be at the top.
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