| Error resolution and maintenance
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2
Move the locking cylinder to the locked position
(tongue pointing downwards) and remove the key.
3
Place the RCCB flap on the front.
4
Loosen the screw for the locking cylinder with a Torx
T15 screwdriver.
5
Remove the bracket for the lock with the slotted
screwdriver.
6
Push the lock downwards out of the opening in the
RCCB flap.
Now proceed in reverse order to install the replacement lock in the RCCB flap.