Insertion/replacement of batteries
The battery compartment is accessible from the backside of the lock.
To replace batteries in an installed lock, the door must be in open position.
Unscrew the installation screw (1) from the inside of the door, and swing the lock (2)
into a position so that the batteries are accessible for replacement.
If the above method is not possible due to the position of the lock on the door,
the lock must be completely dismounted to replace the batteries.
BATTERY TYPE: 3 X AAA/LR03 ALKALINE BATTERIES