User Guide

Code

Changing

BL 2000

Remove the lock from the door.

Turn the keypad over and remove the red retaining screws securing the rectangular cover

plate to the coding chamber. 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 colored coded tumblers and the rest

are blue un-coded tumblers plus 1 clear tumbler (C button).

To change your code push the C button and hold it down. 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 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 – 01132016677

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Code Changing BL 2000 Remove the lock from the door. Turn the keypad over and remove the red retaining screws securing the rectangular cover plate to the coding chamber. 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 colored coded tumblers and the rest are blue un-coded tumblers plus 1 clear tumbler (C button). To change your code push the C button and hold it down.