1547/1548DCM 2019-03-03T14:59:47-05:00

Project Description

Master Lock 1547/1548DCM Series Programming Instructions

Video Demonstration

Written Instructions

1. With dials at 0-0-0 (or combination the lock was previously set to), push in the shackle

2. With shackle pushed in, set your new combination

3. Release shackle and scramble wheels to lock

4. Be sure to record your NEW combination as you are the only one who knows it!