Troubleshooting
21
Vanderbilt International (IRL) Ltd.
14 Troubleshooting
Lock does not open when Group code/PIN is
entered.
Check that the correct Group code/PIN has
been entered.
Make sure the handle is not pressed down as
the code is entered
Check that the handle is not sagging.
Check that CD30 is fitted exactly vertical.
Check that the lock is not fitted too tightly to the
door, in which case the handle could be
jammed.
Check that the red mark on the follower for
the lever handle spindle is pointing
CD30 is in unlocked position Set CD30 to locked position (if required). See
section 10.2 Lock/unlock door.
CD30 does not sound following key presses. Activate the buzzer. See section
10.3 Disable/enable buzzer.
Check the batteries and change any discharged
batteries. See section 9.3 Change batteries.
Batteries are rapidly discharged. Frequent use requires frequent change of
batteries. See section 9.3 Change batteries.
Check whether the handles returning to the
15 Glossary
a number of users sharing the same access level
Administrator code a combination of alphanumeric characters that an administrator
possesses for verification of identity
Group code
a combination of numeric character that an access group pos-
sesses for verification of identity