How To Open A Combination Safe With 4 Numbers. In any case, 4 number locks exist and are additionally extremely powerful. With the door open, perform the following procedure to change the combination from four numbers to a new four number combination.
Turn the dial smoothly and steadily. The personal code could be input from 4 digits to 16 digits. Continue in 1/2 number increments up to 3 numbers off in either direction.
> that key, and the safe seems to open and close without the need for > any key.
When locking the safe, turn the lock 4 or more times to the left. This lock is a precision mechanism, so extreme care must be used to align the combination numbers with the index. Turn the dial to the right passing n3 two times, stopping on n3 the 3rd time. How to open a safe with 4 number combination.