How do I open my Master Lock if I forgot the combination?
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How do I open my Master Lock if I forgot the combination?
Submit a Lost Combination Form
- Find your lock’s serial number.
- Print out the Lost Combination Form (PDF).
- Have the form notarized by a Notary Public to prove you are the owner of the lock. You can include up to 6 combinations on one notarized form.
- Submit your form to: Master Lock Warehouse. 24 North Free Port Drive.
How do you open a 3 digit Master Lock?
Push the stem of the hook down into the body of the lock as far as it will go. Turn the hook another 90 degrees counterclockwise while it is depressed into the body of the lock. Roll the dials until you have your new combination. Turn the hook 90 degrees clockwise and raise the stem out of the body of the lock.
How do you unshackle a lockbox?
While firmly holding the lockbox, gently press the shackle into the lockbox as the lockbox makes the triple beep sounds. After five triple beeps, the lockbox will display the green READY light, the red DND light, then, the green READY light again.
How to open a Master Lock?
Method 1 of 6: Bumping Open the Lock. Know that Bumping a Lock is the best method. Procure or make a bump key.
How to unlock a Master Lock?
Turn the dial at least three rotations clockwise first, just to make sure it is clear.
How to reset a Master Lock?
Open the lock using the old combination. Once you open the lock,…
How do you reset a Master Lock Box?
Open the lockbox lid employing the current code. Once inside the box, remove the front panel by pushing down on the lever directly above the code dials. Locate the reset button. This is on the outside of the rear portion of the lockbox lid. Slide the reset button to the left.