To crack a master lock combination lock download a lost combination form on the master lock website.
Master lock combination lock box instructions.
Until you scramble the dials b keep the shutter door closed to increase.
Master lock is among the top names in security and makes a wide range of both combination locks and key locks.
To set a new combination.
Master lock 5401d instructions.
While pushing in button located on the bottom of the lock turn the dials to any combination you choose.
A the release button will open the lock.
Turn shackle counterclockwise 90 degree 1 4 turn continue pressing shackle down and turn another 90 degree 1 4 turn set the dials to your own combination.
This lock is preset at the factory to operate at 0 0 0 0.
Operating the master lock 5420d universal lock box learn to operate set your own combination and install the 5420d universal lock box.
The master lock safespace lock boxes provide secure storage of keys or access cards in a convenient location for regular use.
Wall mount model.
To close and lock box fig.
With dials at 0 0 0 0 pull out the shackle.
Press down and hold open button fig.
Once you ve completed the form mail it to the master lock warehouse along with a photo of the lock and the lock s serial number.
Scramble the combination dials to lock the.
Align dials to preset combination 0 0 0.
Here are the instructions on how to reset the combination on your backpack lock which is pre set at the factory to open to combination 0 0 0.
Press down clear c button fig.
Door and conceal your combination a 12.
Using a pointed object such as a pen slide combination set lever e in direction of arrow.
Open the compartment door see instructions above.
Rotate dials to your desired combination.
Master lock also manufactures a wide range of lock boxes and safes.
To open lock box with set combination fig.
Then fill out the form and pay to have it notarized.
To provide enhanced security long term master lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations.
But sometimes you have to reset the combination.
For whatever reasons there may come a time when you wish to re set the combination for master lock lock box.
These master lock key boxes can be very handy around the house to store keys securely outdoors.
Close the shutter door.
