14 How to Change Your Code Number
It is advised that you’re new code should be between 4 and 8 digits including a
combination of single and double press numbers for maximum security.
Please note
: The keypad has a double button press function and you are able to use the same digit twice.
When the unit is being coded, if the green marker of the coding disc is in alignment with the centre line arrow on the cover plate it
denotes that the button is set as a double press.
If the red marker of the coding disc is in alignment with the centre line arrow it is set for a single press and if blue marker of the
coding disc is in alignment with the centre line arrow it is not part of the code.
The coding chamber is non-sequential so the code can be entered in any order. If for instance the unit was coded to 11234,
the unit can be opened by entering 11432, 43211, 12314 etc...
1
To change the code, the unit will need to be removed from the door or done prior to fitting. WARNING - Please be careful when
removing the codeGUARD shield, the security pin behind the shield is sprung loaded. The pin must be retained and re-inserted
when re-fitting the shield to the door. See ‘Fitting the keypad’ section for details.
2
Turn the keypad over and remove the shield and back plate (if fitted) so that the back of the coding chamber is visible.
The internal lever is secured to the keypad by 2 x hex support posts and retaining screws. Turn the lever handle of the keypad to
ensure that the coding chamber is reset before a new code is to be programmed.
3
With the coding chamber reset you will see that the coding discs are set to what the keypad is currently coded to.
If for instance the unit is coded to 11234; the number 1 disc will have the green marker of the coding disc lined up with the
centre line arrow on the cover plate (
as per fig.1
).
The number 2, 3 and 4 will have the red marker of the coding discs lined up with the centre line arrow.
All the other coding discs will have the blue line in alignment with the centre line arrow.
4
Choose your new operating code. To change how a button is set in the code – insert the code change tool (
as per fig.2
) into
the small hole in the top of the inner gear and this allows this to be lifted upwards, this will expose a red line on the inner gear
(
as per fig.2
).
12
