How To Change Combination On Master Lock. Rotate the dials to the current combination. You should spin clockwise and ensure that you stop on the first number of the combination.
Next, spin the dial again clockwise, one full turn passing the first number you had stopped at and. To reset the 175 and 176 you will go through the same process using the k175 reset tool. If you do not have the old combination.
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Insert The Reset Tool Into The Shackle Hole.
Steps open the lock using the old combination. Download the master lock lost combination form (see resources). You should spin clockwise and ensure that you stop on the first number of the combination.
Open The Lock Using The Old Combination.
Locate the serial number on the back of the master lock 1530dcm. Operating instructions for the master lock 875 / 975 combination lock how to reset the. If the shackle is not open, the lock will not let you change your.
The Lock Must Be Set To The Current Combination, Or You Cannot Reset It.
If you do not have the old combination. Here are the instructions for changing the combination on you model 653d lock. How to reset a master lock 1530dcm.
Open The Compartment Door By Entering The Combination.
Open the lock by pulling up the shackle. 175 lock there are four dials, numbered 0 through 9, for. Once you open the lock, turn the shackle off to the side so that you can access the shackle hole.
Step 1, Turn The Dial At Least Three Rotations Clockwise.
Insert the reset tool into the shackle hole. Once you hear the “click” that. In 1982, master lock introduced their first resettable combination lock, the master lock no.