Keba KeContact P20 b Series, Functions & Procedures

Page: 17 / 112

Authorization functions
en - 17/112
1.4 Changing the cylinder lock (optional)
Device versions with key switch have a cylinder lock installed as standard. If
needed, the cylinder lock can be replaced according to the following instructions.
Removing the cylinder lock
Turn the key to the left until you feel the key turn in the lock.
Turn the key further until it is in the vertical position. The cylinder lock can then
be unlocked from the holder using slightly increased force and removed.
Fitting a cylinder lock
The cylinder lock must fulfill the following requirements:
● Profile half cylinder conforming to EN 1303 or DIN 18252
● Dimension A = 30mm (for A=31mm a minimum overhang occurs on the hous-
ing).
● Adjustable lock nose
Adjust the angle of the lock nose [S] so that it faces up vertically when the key
is in the removal position.
The adjustment of the lock nose angle normally occurs as follows:
Use a thin object to press in the code pin and push the lock nose into the de-
sired position.
Turn the key 180° so that the lock nose faces downward.
Use light pressure to press the cylinder lock into the housing completely until it
audibly engages. The cylinder lock should be flush with the surface of the
housing.
Turn the key to the right so that you feel the turn key and the key can be re-
moved.
Do not turn the key past the
[MAX] position. The key switch is now ready for
use.