Code Change Instructions CL50, CL100, CL200, CL400, CL500 [GB]
About the Code Chamber
The lock’s code chamber consists of coloured code and silver non-code tumblers. The chamber also includes a ‘C’ tumbler which is unique to that position and can only be used to reset the chamber after an incorrect entry.
Buttons may only be used once in a code. For example, 1212 is not possible.
A code, or combination, can be entered in any order or sequence, e.g. C1234 can be C4321 or C1342 or whichever sequence is most convenient to remember. The total number of codes available depends on how many buttons the lock has.
The lock is factory set with a randomly selected code starting with the ‘C’ button. This code can be found on the code card included in the box. The code is not recorded by the factory.
The code can be changed as often as required to any other code. Every new code must start with the ‘C’ button.
The code length can be increased/decreased by 1 digit using the spare tumblers.
Code Change Instructions
- If already installed, remove the lock off the door by unscrewing the fixing bolts in the back plate.
- Press the ‘C’ button to reset the chamber and place the lock case on a flat surface with the buttons down.
- Remove the coloured screws and carefully lift off the code change plate. Check that all springs are held in place on the plate.
- Hold the lock in your hand, press and hold the ‘C’ button. Keeping the ‘C’ button depressed use tweezers or a pair of long nosed pliers to reposition the tumblers to correspond with your new code. The square notches of all tumblers must face outwards, with the square tips at the top: See Fig.1. Do not force the tumblers in.
Note: Holding the ‘C’ button depressed whilst removing or replacing the tumblers is ESSENTIAL to avoid damaging the internal mechanism. DO NOT attempt to reposition the ‘C’ tumbler. - Replace the code change plate carefully with the coloured screws.
- Check the operation of the new code and make a written note of it before reinstalling the lock.
- Reinstall the lock according to its specific Installation Instructions. All instructions are available online at codelockssupport.com
Code Free Mode
Applicable to the following models: CL405, CL415, CL425, CL465, CL475, CL505, CL515 and CL525.
Enter Code Free Mode
Press the ‘C’ button followed by your code, then press the bottom left • dot button. Turn the handle fully and let go. The code will now be retained in the lock and the handle is free to turn without having to enter the code.
Exit Code Free Mode
Press the bottom left • dot button, followed by a firm press of the ‘C’ button. The keypad will now require the correct code input for access.
Maintenance
No maintenance of the working parts is necessary. DO NOT OIL . To maintain the finish the lock should be cleaned regularly with a soft cloth. A silicone spray or similar should be used to provide a protective film against grit and grime.
Guarantee
A limited lifetime guarantee is offered on all Codelocks branded mechanical door locks. Any such lock developing a manufacturing fault shall be repaired, serviced, or replaced1 during the lifetime of the product, contingent that the original end user continues to own or use the product.
1 Repair, service or replacement shall be at the sole discretion of Codelocks. Faults caused by misuse, abuse and/or poor fitting are not covered by the guarantees. In the event of a product having been discontinued, an alternative product may be offered.
CC_MechStd_v1:0723
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