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CODE CHANGE INSTRUCTIONS
Removal of front load cylinders to repin or replace with cylinders by
a different manufacturer.
1. Remove handle and cylinder cover.
3. To replace cylinder, reinsert and turn 90o
clockwise. Replace the cylinder cover
and handle.
* If intending to use a cylinder from a
different manufacturer it is advisable to
confirm beforehand that the new
cylinder will fit the boss.
Note that the CL600 uses a 6 pin
screw cap cylinder.
If using a screw cap cylinder other than
supplied, the tail piece from the
Codelocks screw cap cylinder will need
to be fitted as follows:
4. Hold down the control pin in the end of
the cylinder and unscrew the cap.
CAUTION! DO NOT INSERT THE
KEY IN THE CYLINDER ONCE YOU
HAVE REMOVED THE SCREW CAP.
5. Refit the tailpiece, hold down the
control pin and screw the cap on fully
without tightening. Ensure the control
pin projects to lock the cap.
Test the key operation
If the key is difficult to insert, or tight when
turning, then the cap maybe too tight.
Loosen the cap one notch at a time and try
the key again. If the key inserts and turns
OK, but is difficult to remove, then the cap
may be too loose.
Tighten up the cap one notch at a time.
Adjust the cap until the key inserts, turns
and removes easily.
2. Turn Key 90oanticlockwise and
remove the cylinder from boss.
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CODE CHANGE INSTRUCTIONS
MANY CODES TO CHOOSE FROM
The CL600 range has been designed so the code can be changed on the door in
seconds. The code chamber (models 600, 610 and 620) consists of 13 buttons and a ‘C’
button which is used to re-set the code chamber after an incorrect entry, and must always
be used as the first digit of a code. Buttons may only be used ONCE in a code. For
example 1212 is NOT possible.
The CL600 ranges code or combination, can be entered in any order or sequence; eg 1234
can be 4321 or 1342 or whatever sequence is most convenient to remember.
With 13 buttons, a total of 8,191 different codes are available, any of which can be
entered in any sequence.
The total is arrived at as follows:
‘C’ plus 1 digit = 13
“2” = 78
“3” = 286
“4” = 715
“5” = 1287
‘C’ plus 6 digit = 1716
“7” = 1716
“8” = 1287
“9” = 715
“10” = 286
‘C’ plus 11 digit = 78
“12” = 13
“13” = 1
Total = 8191
NOTE: Models 605, 615 and 625 have 12 coded buttons giving 4,095 different codes.
Most people will set the code in the range of 4 to 7 digits, and the total number of
codes in this range is 5,434.
The lock is supplied with a random factory set code (see code card).
At any time this can be quickly changed to a new code of your choice.
Typically codes are 4 to 7 digits long. Shorter codes are possible (1-2 digits) but
are not recommended.
Passage Free Mode Models 605, 615 and 625
The above feature can be identified with a black dot on the ‘Z’ button.
To set the lock in passage free mode enter the code followed by the ‘Z’ button. The lock
will now be in free passage mode.
To put the lock back into code access only press the passage set ‘Z’ button once followed
by the C button.
Access under control – the simple and easy way.
The CL600 range offers significant advantages over other similar mechanical digital locks by
allowing the code to be changed in seconds on the door.
Note: Models 605, 615, 625 only – Before changing code press the ‘Z’ and ‘C’ button to
ensure that the lock is not in free passage mode.
1. Choose code.
2. Insert key and turn anticlockwise to stop for right hand hung doors, or clockwise to stop
for left hand hung doors. Fig 1.
3. Push the code change tool onto each button in turn, pushing in the buttons approx 2mm
(3/32”) turn anticlockwise 180°. All buttons should now be in the non code position.
4. Test that all buttons are in non code position (perform step 6 before testing buttons)
then depress the lever handle which should retract the latch. If latch cannot be retracted
press ‘C’ button and repeat step 3.
5. To select a button as a code button, push code tool over button. Press in button with
tool approx 2mm (3/32”) and turn clockwise 180°. Fig 2.
6. Now turn the key clockwise for right hand hung doors, or anticlockwise for left hand hung
doors retracting the latch which will relock the code buttons. Fig 3.
7. Return the key to centre and remove.
8. Before closing door test code.
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Fig1 (Image shows right hand hung door) Fig2
Fig3 (Image shows right hand hung door)
