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How to Set Master Lock Push Button?

Published in Lock Settings 1 min read

To set the combination on a Master Lock push button key safe (like models 5422D & 5423D), you'll need a recode tool or a small flathead screwdriver. The following steps outline the general process, based on the provided reference:

  1. Identify the Buttons: Locate the push buttons on your Master Lock safe.

  2. Setting the Combination:

    • Using the recode tool or screwdriver, push and turn each button you want in your combination 180 degrees. For example, to set the combination to 2-4-6-8, push and turn buttons 2, 4, 6, and 8.
    • Ensure the buttons are properly turned.

Example:

If you want your combination to be "2-4-6-8":

  • Push button "2" and rotate it 180 degrees.
  • Push button "4" and rotate it 180 degrees.
  • Push button "6" and rotate it 180 degrees.
  • Push button "8" and rotate it 180 degrees.

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