DT-7000K20-501 ATM User
Manual
Confidential material of GRG, No disclosure to unauthorized Party
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2. How to open and close the safe door with electronic
combination lock
2.1. The types of electronic combination lock
The type of the combination lock installed depends on the machine configuration. The machine
configured with UL Safe may use the following electronic combination lock.
Lagard(LG) electronic combination lock
NLLock electronic combination lock
2.2. How to operate the safe door with LG electronic combination lock
The LG electronic combination lock allows you to set authorized users, including manager and
common user (Refer as “user” in the following). The manager can add, delete the user, or disable
and restore the user's password. Note that this lock only allows setting one manager (Factory
password is 123456) and one user.
Note:
1.
The user has the authority of opening the lock and changing the password.
2.
If you have entered wrong password four times continuously, you cannot continue any
operation within 5 minutes.
3.
Repeated beeping and LED flashing indicates the battery is low.
4.
Battery requirement: 9V alkaline battery
5.
The combination lock will beep once with LED flashing once synchronically each time when
you press the digit key for the password.
6.
Two continuous beeps synchronically with LED flashing twice indicate the password or the
operation is correct.
7.
Three continuous beeps indicate the password or the operation is incorrect.
2.2.1. How to open the safe door