To change your new combination again dial your combination and repeat steps 2 3.
Master lock wall mount push button lock box instructions.
To set a new combination fig.
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Set your own 4 character combination for keyless convenience and increased security.
The master lock company created date.
The master lock no.
Press down open button fig.
5423d wall mount push button lock box features a 3 1 8in 79mm wide metal body for durability.
5423 wall mount lock box instruction sheet author.
Yellow plastic slotted buttons behind the door.
Guide compartment door down to fully open.
To open lock box first time use fig.
Press down clear c button fig.
This is a short unboxing video of a master lock 5423d wall mount lock box.
The wall mount design offers permanent installation.
Release button only after you have finished choosing your combination.
This video demonstrates how to operate and set your own combination on the 5422d 5423d lock boxes with the new push button combination convenience.
Open lock box and locate the yellow recode tool.