10
13 Performance check
Attention!
The protective effectiveness of the compo-
nent must be checked regularly
- at least once a year
or
- in intervals according to national operat-
ing instructions
Once installed, do not loosen any bolts or
nuts or remove any pins; otherwise, the
effectiveness of the safety-related func-
tions is no longer guaranteed.
Once finished with installation tasks, carry out the following inspections:
Check all bolted connections for tightness and ensure that the bolts cannot come loose by
themselves.
Check whether the component is stuck.
Check whether all keys can be inserted and turned easily.
Check whether the safety-relevant functions (cf. section 7) are ensured.
Record the results of performance check.
14 Operation
Attention!
Never operate the key with extended lever
arms. This may destroy the inner compo-
nents and disable the safety function.
Do not attempt to unlock the component
with objects other than the corresponding
keys.
Do not ever attempt to insert or remove a
key by applying excessive force or with the
aid of a tool (hammer).
14.1 Opening the separating safeguard
Insert the release key into the lock and turn it until the stop (see section 10).
Turn the actuator until the stop.
Remove the actuator from the casing with the blocking mechanism. The separating safeguard
can be opened; the release key is secured against removal.
14.2 Interlocking the separating safeguard
Insert the actuator until the stop in the opening of the casing with the blocking mechanism and
turn it until the stop.
Insert the personal key and turn it until the stop (see section 10). The actuator is now secured
against removal.
Turn the release key until the stop and remove the key. The personal key is secured against
removal.
