Locksmith training 6730 SERIES Group 2 Mechanical Safe Lock combination change

Описание: Locksmith training 6730 SERIES Group 2 Mechanical Safe Lock combination change
Operating Instructions for 6600/6700 series three number
combination lock
Important: Turn dial slowly and evenly. Do not turn back to regain
alignment if you rotate past number. If an error is made, re-dial
entire combination. Do not count turns. Count how many times
each number is aligned with the opening index (at the 12 o’clock
position). Always view the dial and ring straight on, not at an angle.
To Open: (Refer to Figure A)
Step 1: Turn dial left, aligning first number with the opening index
the fourth time it comes to the index.
Step 2: Turn dial right, aligning second number with the opening
index the third time it comes to the index.
Step 3: Turn dial left, aligning third number with the opening index
the second time it comes to the index.
Step 4: Turn dial right until dial comes to a complete stop.
Step 5: To relock and secure the combination lock, turn the dial to
the left at least four revolutions.
Changing Instructions for 6600/6700 series three number
combination lock
Important: You must have the correct change key. Do not set the
third number of the combination between 5 and 11 on a lock with
a dial splined at 50. The “forbidden zone” can shift slightly due to
installation and tolerances, but will always be between 4 and 12. Do
not set adjacent numbers of the combination within five numbers of
each other. Do not remove lock cover. If an error is made, re-dial the
entire combination.
To Change: (Refer to Figure B)
Step 1: Using the existing combination on the opening index, unlock
combination lock, and open safe door. Relock lock with safe door
open.
Step 2: Dial the existing combination again, using the changing
index (at the 11 o’clock position). Keep the third number aligned on
the changing index.
Step 3: (Refer to Figure C) Insert change key into key hole on the
lock’s cover. Change key must be completely inserted.
Step 4: Rotate key left 90 degrees.
Step 5: Enter a new three number combination using the changing
index, dialing as follows:
• Turn dial left until the first new number aligns with the changing
index the fourth time.
• Turn dial right until the second new number aligns with the
changing index the third time.
• Turn dial left until the third new number aligns with the changing
index the second time.
• Turn the dial right ten numbers.
Step 6: Rotate change key right 90 degrees until it stops. Remove
change key.
Step 7: Using the opening index, check new combination at least
three times.
After changing the opening code, the lock should be opened and
locked several times with the safe door open.
Important: Do not select codes such as birthdays or other
predictable data which could give a correlation between the user
and the opening code.