Master Lock Combination Lock Box Instructions

To provide enhanced security long term master lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations. To open lock box with set combination fig. A the release button will open the lock.

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Press down and hold open button fig.

Master lock combination lock box instructions.

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. For whatever reasons there may come a time when you wish to re set the combination for master lock lock box. Align dials to preset combination 0 0 0. 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.

To close and lock box fig. Rotate dials to your desired combination. Your lock is now set to your new combination. Using a pointed object such as a pen slide combination set lever e in direction of arrow.

Operating the master lock 5420d universal lock box learn to operate set your own combination and install the 5420d universal lock box. 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. But sometimes you have to reset the combination. With dials at 0 0 0 0 pull out the shackle.

These master lock key boxes can be very handy around the house to store keys securely outdoors. Close the shutter door. To crack a master lock combination lock download a lost combination form on the master lock website. Master lock 5401d instructions.

Press down clear c button fig. While pushing in button located on the bottom of the lock turn the dials to any combination you choose. Here are the instructions for changing the combination on you model 653d lock. Door and conceal your combination a 12.

Master lock is among the top names in security and makes a wide range of both combination locks and key locks. Master lock also manufactures a wide range of lock boxes and safes. This lock is preset at the factory to operate at 0 0 0 0. T hein tal c ombinati s fa ry o 0 0 0 0.

Open the compartment door see instructions above. Until you scramble the dials b keep the shutter door closed to increase. Wall mount model. Scramble the combination dials to lock the.

Then fill out the form and pay to have it notarized. The master lock safespace lock boxes provide secure storage of keys or access cards in a convenient location for regular use. To set a new combination.