o
Perating
i
nstructions
Biometric Keypad
If you look closely, you’ll see that the 6123 and Z
02
have all the
options of the 6120 plus access modes (option 4 below), time
delay opening window (option 6), and time delay override (option
9). Features that are labeled the same between the menu sets
are programmed identically.
➥
s
ettIng
L
ocK
I
nforMatIon
—s
et
M
anageMent
r
eset
c
ode
The lock’s MRC (management reset code) may have been pre-set
at the factory. If so, it will be printed on a white label attached
to the lock body if your lock is a model 6120 or 6123. It will
accompany the lock in a sealed, black plastic pouch if your lock
is a model Z
02
. The safe manufacturer or installer may have
recorded this important number for you. If the MRC was set at
the factory, you will not be able to change it, and you can skip
this section.
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.
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.
If the lock has never had its master code changed and it has no
MRC, you can make up your own, and set it into the lock. 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 two-digit pair must be either 0/1 or 0/3. For instance,
a management reset code could be 3 6 2 [0/3] 1 9. The 0 and 3
must be pressed simultaneously. The 0/1 or 0/3 can be located
anywhere in the management reset code, and the digits 0, 1, and
3 can also be used as individual digits anywhere in the code. For
instance, 0 3 1 0 [0/1] 0 would be an acceptable MRC. Only the
0/1 in brackets would be pressed simultaneously.
The following illustration is for a model Z
02
lock, but it applies to
all models (6120, 6123, and Z
02
). From the lock program menu,
use the up or down arrow key to scroll to the MRC options screen.
Select Set MRC (option 5 for a 6120, option 7 for a Z
02
or 6123.
The factory master code you enter must be 1 2 3 4 5 6 #. If it
has been changed, you cannot set a management reset code.
The lock’s display will prompt you to enter the management reset
code, then enter it again to confirm. Remember that there is a
double key press of 0/1 or 0/3 somewhere in the MRC. Success is
indicated by the following screen.
© Copyright 2005, Sargent & Greenleaf
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