Code Changing Guide
BL 6000
Changing code length
To provide a good level of security we recommend using a four or more digit code. If you wish to change the
code length this must be done changing before changing the code.
Ensure that the coding chamber if fully reset by rotating and releasing the handle. This will clear any
buttons that may have been pressed and will reset the column to the start position.
The lock is factory set for a four digit code. When the lock is in the reset position the pin will be
positioned as in fig. 1.
The code length is adjusted by repositioning the drive gear this is done by raising the gear and moving
it to either the right or the left of its code length position. Fig 2 illustrates a 6 digit code.
Code changing
To be able to change the code the user will need to have access to the inside handle. It is recommended that
the tweezers provided are used to facilitate easier code changing.
The key pad must be removed from the door to allow for the code to be changed.
There are no parts that need to be removed in order to change the code.
Remove keypad from the door
Before attempting to reposition any of the gears it is important that the lever handle is rotated and
released this will ensure that the coding chamber is cleared of any buttons that have been pressed.
If the code length is to be changed this should be done now by following the steps under changing the
code length. The keypad will be factory set with a 4 digit code.
