Here s a how to open and reset a new master lock 1500id speed dial lock video.
Master lock 1500id change combination.
To provide enhanced security long term master lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations.
The master lock model 1500id differs from other padlocks in two ways.
Combination using several of the up down left and right positions.
Turn shackle counterclockwise 90 1 4 turn and press it down.
The master lock no.
On the back of the lock use a pointed object to slide the reset lever into the up.
The 1 4in 6mm diameter shackle is 1in 25mm long and made of hardened steel offering extra resistance to cutting and sawing.
However many users have issues with their 1500id.
To provide enhanced security long term master lock discontinued imprinting a serial number on the lock body of combination locks sold through retail locations.
Place lock in the open position.
To change the combination on a set your own combination lock model 646d 647d or 646t follow these steps.
Then fill out the form and pay to have it notarized.
1500id speed dial directional set your own combination padlock features a 2 1 8in 54mm wide metal body for durability.
How to open 1500id speed dial instructions video at.
The 1500id uses directional movements of up down left right to open the lock.
The master lock 1500id uses directional mo.
With dials at 0 0 0 pull out shackle.
First instead of using the normal numerical wheel face the 1500id uses a button that can be shifted in only four directions.
Write the combination down once you change it.
Second the lock can be reset to any combination of button presses that you desire.
The 1 4in 6mm diameter shackle is 1in 25mm long and made of hardened steel offering extra resistance to cutting and sawing.
Once you ve completed the form mail it to the master lock warehouse along with a photo of the lock and the lock s serial number.
Introduced in 2009 the world s first directional combination padlock includes master lock s patented technology that is faster easier and more secure than a standard combination lock with anti shim technology.