DieboldDirect.com is the official ATM supplies and branch supplies website for Diebold, Incorporated. Our supplies are commonly used at credit unions, banks and other financial institutions. Products include ATM receipt paper, ATM cassettes, ATM ribbons, ATM cleaning supplies, deposit envelopes, drive-thru VAT carriers, coin bags, FDIC/NCUA signage, cash trays. Me working on an old Diebol 900 safe combination lock!
Copyright ©DIEBOLD, INCORPORATED
TP-821474-001A PD 6809
February 2011
1.1 Description
Read these instructions thoroughly before you operate the lock or change the combination.
- Look for a safe manufacturer’s name and/or model number on the safe door; Is the safe relatively new or does it seem to be 40 or more years old? If it is 40 years old or less, a safe serial number might help — look for one; How many numbers are shown on the dial? Can you tell whether the lock system is direct entry?
- Safe Eyes Serial Number Lookup. And keep the humidity below @ 80% so the major safe he has will not protect his data Search. There are 6 main gun safe series with 17 different safes to choose. A model number of 266948 is written on the round portion of.
| CAUTION |
The door is equipped with two combination locks. For proper security, the combinations should be changed to new numbers immediately.
As standard, each door ships to operate with single control. With single control, only one combination lock must be unlocked to open the door. As an option, the lock linkage may be configured to operate for dual control. If your door is configured for dual control, Diebold recommends that one person change the combination of one lock and another person change the combination of the other lock. This security measure prevents any one person from knowing the combination number of both locks.
Two indexes are located at the top of each dial ring. The index at the top center is the opening index. Use this index to dial and open the lock. The other index is the change index, and this is located slightly to the left of center at the top of the dial ring. Use this index to change the combination numbers to a different set of numbers. See Figure 1-1.
Figure 1-1 Mechanical Combination Lock
Operational Guidelines
Observe the following guidelines as you operate the locks:
Use extreme care to align the combination numbers with the proper index. Turn the dial slowly and steadily. If, after turning the correct number of revolutions, any number is turned beyond the chosen index, the entire series of combination numbers must be dialed again.
Do not turn the dial back to regain proper alignment. Each time a selected number is aligned with the proper index, a revolution is counted.
1.2 To Unlock on Factory Setting
The locks are set on 50 after final inspection at the factory. Perform the following steps to unlock the lock when it is set on 50 (or any single number).
Turn the dial counterclockwise five full revolutions and stop when 50 is aligned with the opening index.
Turn the dial slowly clockwise until the dial stops.
If your vault door is set to operate with dual control, repeat these instructions on the second lock. (If your vault door is set to operate on single control, it is not necessary to unlock the second lock.)
1.3 Guidelines for Changing the Combination
Observe the following guidelines when selecting a new combination:
Do not use numbers between 0 and 20, or between 80 and 100 for the last number of the combination. See Figure 1-2.
For maximum security, do not use numbers ending in 0 or 5 and do not use numbers in a rising or falling sequence (for example, 35-50-75-90). A sample combination that conforms to these guidelines is 37-19-53-46.
Each adjacent number must be at least 10 numbers apart. For example, a combination of 35-40-75-70 would not be recommended. However, a combination of 37-19-53-41 is within recommended guidelines.
Figure 1-2 Dial Ring
1.4 Changing Combination From Factory Setting to Four New Numbers
Change Keys
Your vault door is equipped with a mechanical combination lock. A change key (Figure 1-3) is required to change the combination. A change key is provided with the lock.
Procedure
Perform the following steps to change the combination from the single number factory setting of 50 to a new combination with four numbers.
| CAUTION |
Always be certain that the change key is entirely in the lock before you turn the change key. Never insert the change key in the lock when the lock cover is removed. Failure to follow these procedures could cause damage to the combination lock.
With the door open, turn the dial counterclockwise five complete revolutions and stop when 50 is aligned with the change index.
Leave the dial with 50 at the change index and insert the change key into the key hole in the back of the lock. Insert the key far enough so that it comes to a positive stop. See Figure 1-3, View A.
As you face the back of the lock, turn the change key clockwise (Figure 1-3, View B) until it stops. Leave the change key in this position and return to the front of the lock. Turn the dial counterclockwise at least five full revolutions to clear the lock. Never spin the dial to clear the lock.
Turn the dial clockwise, stopping when the first number of your newly selected combination aligns with the change index the fifth time. Stop with the number squarely aligned with the change index.
Turn the dial counterclockwise, stopping when the second number is aligned with the change index the fourth time.
Turn the dial clockwise, stopping when the third number is aligned with the change index the third time.
Turn the dial counterclockwise, stopping when the fourth number is aligned with the change index the second time. Leave the dial in this position and proceed to the next step.
Return to the back of the lock and turn the change key counterclockwise (Figure 1-3, View B) until it stops. Remove the change key from the rear of the lock. The new combination is now set for this lock.
Change the combination at the other lock by repeating Step 1 through Step 8. Use a different combination number for each lock. Be sure to observe the following caution statements.
CAUTION Before you close the door, try the new combination a minimum of three times. Align the numbers with the opening index and dial the new combination as explained in Section 1.5.
If an error is made in setting a new combination, LEAVE THE DOOR OPEN, and call your nearest Diebold Service Center or call 1-800-DIEBOLD.
Figure 1-3 Changing the Combination
View A Change Key (part number MS-N86539-000A)
Diebold Safe Serial Number
View B Change Key Rotation
1.5 To Unlock a Four-number Combination
Perform the following steps to unlock a four-number combination.
Turn the dial to the counterclockwise at least five complete rotations to clear the lock. Never spin the dial to clear the lock.
Turn the dial clockwise, stopping when the first number of the combination is aligned with the opening index the fifth time.
Turn the dial counterclockwise, stopping when the second number of the combination is aligned with the opening index the fourth time.
Turn the dial clockwise, stopping when the third number of the combination is aligned with the opening index the third time.
Turn the dial counterclockwise, stopping when the fourth number of the combination is aligned with the opening index the second time.
Slowly turn the dial clockwise until it stops. The lock bolt is fully retracted when the dial no longer can be turned in a clockwise rotation.
If your door is configured for dual control, repeat Step 1 through Step 6 with the other lock.
1.6 Locking the Vault Door
With the door properly closed, turn each combination lock dial counterclockwise at least five full revolutions to lock the vault door.
1.7 Instructions for Changing a Four-number Combination
| CAUTION |
Diebold Safe Model Numbers
After you change the combination, and BEFORE YOU CLOSE THE DOOR, try the new combination a minimum of three times. Align the numbers with the opening index and dial the new combination as explained in Section 1.5.
With the door open, perform the following procedure to change the combination from four numbers to a new four number combination. If required, perform the procedure on both locks.
With the door open and the boltwork locked, turn the dial clockwise, stopping when the first number of the combination is aligned with the change index the fifth time.
Turn the dial counterclockwise, stopping when the second number of the combination is aligned with the change index the fourth time.
Turn the dial clockwise, stopping when the third number of the combination is aligned with the change index the third time.
Turn the dial counterclockwise, stopping when the fourth number of the combination is aligned with the change index the second time. Leave the dial with the last number of your combination at the change index.
Insert the change key in the key hole located at the rear of the lock. Insert the key until it is entirely inside the lock and comes to a positive stop. As you face the rear of the lock, turn the change key clockwise until it stops. With the change key in this position, return to the front of the lock.
Turn the dial counterclockwise at least five full revolutions to clear the lock. Never spin the dial to clear the lock.
Turn the dial clockwise, stopping when the first number of your new combination aligns with the change index the fifth time.
Turn the dial counterclockwise, stopping when the second number of the new combination is aligned with the change index the fourth time.
Turn the dial clockwise, stopping when the third number of your new combination aligns with the change index the third time.
Turn the dial counterclockwise, stopping when the fourth number of the new combination is aligned with the change index the second time.
Leave the dial in this position. Return to the rear of the lock and turn the change key in a counterclockwise rotation until it stops. Remove the change key.
With the door open, test the new combination using the opening index. Make sure that the dial stops between 90 and 0 on the opening index when the bolt is fully retracted.