Chapter9. Safe Unit Service Manual
9-2
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How to Set the new password
Mechanical Combination Lock
▶
For example, let's assume that you would like to set the following number (10-50-70)
1. Open the vault door as described in the section “How to Open the Safe Door”.
2. Turn to the left (counterclockwise). Make at least four complete rounds and set to
“50” as shown in the Fig9.1.
3. Turn to the right and stop at “25” on the third time as shown in the Fig.9. 2.
4. Turn to the left and stop at “50” on the second time as shown in the Fig.9. 3.
Fig.9.1 Fig.9.2
Fig.9.3
<Note!>
The left scale mark is used to change the
combination.