Check operation of the code front plate.
On models CL605, CL615 and CL625 a free passage function is available. This is identified by a black dot on
the bottom left hand ’Z’ button. In normal operation the code needs to be entered every time to retract the
latch. To put the lock into free passage mode, first press the random factory set code, followed by the
passage set button. The lock will now be in code free access mode. To put the lock to code access only press
the passage set button once followed by the C button.
See code change instructions on separate sheet.
The code may be entered in any sequence, ie 1370 may be entered as 0731 or any other sequence of those
numbers. There are a total of 8,191 codes available on the CL600, CL610 and CL620 locks. There are 4,095
codes available on the CL605, CL615 and CL625 locks.
Model CL600/605 Installation Instructions
The model CL600/605 is intended to replace the conventional door furniture fitted to an existing mortice
latch, or an existing mortice lock which has both a spring latch and a deadbolt. The square follower should
be 8mm (5/16”) square. Any lock and key mechanism is retained to operate the deadbolt. The CL600/605 will
only operate the latchbolt and not the deadbolt. A mortice lock case should have holes for fixing bolts to
pass through on either side of the square latch follower and sometimes, additionally, a hole below the
follower. See figure 1 and confirm that your lockcase is compatible with the CL600/605 lock plates.
