Operating Instructions
S&G® Z03 D-Drive™ Multi-User Electronic Safe Lock
2005 Series
Changing, Creating, Deleting Codes
➥Creating a Management Reset Code
A management reset code can only be created before the lock's master code is changed for the first time. It can later be used to reset the lock in the event the master code is lost. Resetting the lock this way deletes the time delay override code, supervisor code, and all user codes, and it allows you to set a new master code at the same time. This reset does not affect the time delay or opening window, duress, audit trail, or lock access method.
It is important to note that the management reset code can only be set or changed before the lock’s master code is changed for the first time. It is recommended that the management reset code be stored off premises as an additional security measure.
The management reset code is different from other lock codes. It is composed of seven digits, two of which are pressed at the same time. This
The lock’s MRC (management reset code) may have been preset at the factory. A factory MRC can be set or changed using the following procedure.
6 7 ✽ 1 2 3 4 5 6 #♪♪♪♪♪NEW MRC #♪♪♪NEW MRC #♪♪♪
➥Using a Management Reset Code
Use the MRC only when you have lost or forgotten the master code for the lock. You should make up a new six digit master code before implementing the reset. Following is the procedure.
6 7 ✽ MRC #♪♪♪♪♪NEW
NEW 6-DIGIT MASTER CODE #♪♪♪
After the final three beeps, indicating completion of the reset, the lock will beep once for each time the MRC has been used, including the current usage.
➥Changing Your Own Code
Any code holder can change his own code. The process is:
2 2 ✽ OLD CODE #♪♪♪♪♪NEW CODE #♪♪♪NEW CODE #♪♪♪
For example, changing a user code of 2 2 2 2 2 2 to a new code of 2 4 6 8 3 3 would be accomplished as follows:
2 2 ✽ 2 2 2 2 2 2 #♪♪♪♪♪2 4 6 8 3 3 #♪♪♪2 4 6 8 3 3 #♪♪♪
➥Creating a New Code
The holder of the master code (position 0) can create new codes and delete existing codes. The master code can also be used to set or delete a time delay override code.
The holder of the supervisor code (position 1) can create and delete user codes and the time delay override code. The supervisor code cannot be used for any operations affecting the master code.
There are several code storage positions in the lock, designated 0 through 9. They store the following types of codes:
position 0 — master code position 1 — supervisor code positions 2 through 8 — user codes position 9 — time delay override code
Here is the process for creating a supervisor code.
7 4 ✽ master code #♪♪♪♪♪1 #♪♪♪
new supervisor code #♪♪♪new supervisor code #♪♪♪
To create a new user code, use the following sequence. In this example, a new user code is being created in position 5.
7 4 ✽ master code or supervisor code #♪♪♪♪♪
5 (position number) #♪♪♪new user code #♪♪♪new user code #♪♪♪
User codes can be set in any storage position from 2 through 8.
To create a new time delay override code, see the time delay section.
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