DT-7000K20-501 ATM User
Manual
Confidential material of GRG, No disclosure to unauthorized Party
39
1.3. How to change the password
The following methods to change passwords are applicable to:
Lagard(LG) mechanical combination lock 1
NL Lock mechanical combination lock 1
Lagard(LG)
mechanical
combination lock 1
NL Lock mechanical
combination lock 1
Note:
①
Changing Index
②
Opening Index
The procedure of changing the password:
(1)
Firstly open the safe door with the original password according to the unlocking
instructions.
(2)
With the safe door open, perform above procedure again, but use the changing index
instead of opening index.
(3)
Insert the change key in the key hole (in the back of the safe door), then turn it 1/4 turns
clockwise; and keep the key inside temporarily.
(4)
Perform the unlocking instructions once again with the new password on the changing
Index.
(5)
Turn the change key 1/4 turns counterclockwise, then remove the key.
(6)
Before closing the safe door, try the new password at least 10 times on the opening index.
For example the new password is 20-30-40, the safe door should be unlocked successfully
at 19.5-29.5-39.5 or 20.5-30.5-40.5.
(7)
Close the safe door according to the locking instructions, then store save the new password
at a safe place.
Note:
(1)
Do not set the last number of password larger than 95 or smaller than 20 ,which is the
forbidden zone.
①
②
②
①
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