Master lock is among the top names in security and makes a wide range of both combination locks and key locks.
Change combo on master lock box.
El cajon ca 92022 1326.
Forgotten or lost combination.
Three dial locks or three combination locks require a three digit numeric combination to be opened.
This tutorial is specific to one of the most common master lock padlocks model 646 and similar versions.
It is easy to forget the combination to a lock.
Release button only after you have finished choosing your combination.
Within 30 seconds anyone can reset the numeric code.
No problem how to open combination lock box without knowing the code.
The lock is now ready to be used.
Master lock also manufactures a wide range of lock boxes and safes.
To change the combination on a set your own combination lock model 646d 647d or 646t follow these steps.
With a check for 12 00 each padlock.
But sometimes you have to reset the combination.
For whatever reasons there may come a time when you wish to re set the combination for master lock lock box.
Depending on the lock there could be several different ways to change the combination.
If your lock is attached to something.
While pushing in button located on the bottom of the lock turn the dials to any combination you choose.
The lock cannot be reset unless it is in the open position.
Luggage locks either come with a preset combination that is provided by the manufacturer or are set to a neutral combination like 0 0 0.
With dials at 0 0 0 pull out shackle.
For security and liability reasons master lock will not provide lock combinations in response to phone fax or email requests.
To provide enhanced security long term master lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations.
However if the padlock is not secured to anything and it has a serial number you may send it to.
Select access key lock boxes have a combination that can be assigned by the owner of the lock.
To change your new combination again dial your combination and repeat steps 2 3.
These master lock key boxes can be very handy around the house to store keys securely outdoors.
Turn shackle counterclockwise 90 1 4 turn and press it down.
