Master Lock 175D Combination Lock Owner’s Manual
- June 8, 2024
- Master Lock
Table of Contents
Master Lock 175D Combination Lock
How to Change the Combination
To Open the Lock the First Time: SET the combination to 0-0-0-0. DEPRESS
shackle and PULL open.
To Set Your Own Combination:
( REMEMBER: Combination can only be set when lock is open.)
- INSERT reset’ tool (enclosed in package) in hole on side of lock.
- PUSH key in and TURN key 90 in either direction (key automatically stays in this position). Failure to exert force while pushing key in will result in a failed attempt to set or reset the combination.
- SET wheels to the desired combination.
- TURN and remove reset tool. Lock is now set to new combination. BE SURE TO RECORD YOUR COMBINATION.
To Lock: SCRAMBLE the wheels and CLOSE the shackle.
To Reopen: DIAL your combination and DEPRESS shackle.
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