SERCAS Combination and levers locks
VIDEO
INSTRUCTIONS
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1) 2-WHEELS COMBINATION LOCK, HOW TO OPEN : 2 NUMBERS ( Factory Code 20-40) ,
Numbers on the wheel, turning.
2) 3-WHEELS COMBINATION LOCK, HOW TO OPEN : 3 NUMBERS ( Factory Code 20-40-60) ,
Numbers on the wheel, turning.
3) 3-WHEELS COMBINATION LOCK, HOW TO OPEN : 3 NUMBERS ( Factory Code 20-40-60) ,
Numbers on the door, fixed.
4) HOW TO CHANGE THE PERSONAL CODE on digital combination RUNNER (round keyboard) .
Factory Code: 00.00.00