Code Changing
BL 2000
Remove the lock from the door.
Remove the 2
or
4 red retaining screws from the back of the keypad. Take extra care to keep
the keypad on a flat surface when removing the cover plate as this has several springs attached.
You will now see that there are between 4 and 5 red coloured coded tumblers and the rest are blue
coded tumblers plus 1 clear tumbler (C button).
To change your code
push the
C
button and
hold it
. You can then easily remove one or more of
your coded and un-coded tumblers using the tweezers supplied.
Please note you should
never remove the C tumbler or take your finger off the C button
when changing your code.
Please note the different shapes of tumblers before reinserting them into the lock body. First there
is a difference in shape between the coded and un-coded tumblers as illustrated below. Secondly in
when refitting the tumblers into the lock body they must be fitted facing the correct way again see
the illustration below all square cut outs must face outwards. Once inserted correctly the dimple on
the tumbler will sit in the cut-out on the coding chamber.
After you have refitted the tumblers and have made a note of the new code please replace the
metal plate with the red screws.
Please note-with the spare tumblers provided you can either increase the number of digits in your
code to 6-7 or reduce to 3-4.
Please call our helpline for spares, repairs and technical advice – 01708 225700
