o
Perating
i
nstructions
Biometric Keypad
© Copyright 2005, Sargent & Greenleaf
Page 8
If the display indicates that the MRC was only set in the keypad,
your lock most likely already has a management reset code
programmed, or the master code was changed at some time.
This means your lock and keypad have different MRCs, or that
your lock has no MRC while the keypad has the MRC you just
programmed into it. The mismatch means you will not be able to
reset your lock using the MRC you programmed. If you attempt to
use it, the keypad and lock will be out of sync.
➥
s
ettIng
L
ocK
I
nforMatIon
—u
se
M
anageMent
r
eset
c
ode
From the lock program menu, use the up or down arrow key to
scroll to the MRC options screen. Select Set MRC (option 6 for a
6120, option 8 for a Z
02
or 6123. Enter your management reset
code when prompted to do so.
The display will indicate if the lock and keypad have been
successfully reset by the MRC.
If the system not reset screen appears, neither the keypad nor
the lock was reset. It is most likely you have an incorrect MRC, or
it was entered incorrectly.
If either the lock reset only or keypad reset only screen appears, it
most likely means the lock and keypad MRCs are different. If you
see one of these screens, your lock and keypad are undoubtedly
out of sync. You can enter the lock MRC, then enter the keypad
MRC to get them back in sync.
What happens when you use the MRC successfully? In a model
6120 lock, the master code is reset to 1 2 3 4 5 6 #. All user
codes are erased. If a time delay was programmed, it is erased.
In models 6123 and Z
02
, the master code is reset to 1 2 3 4 5 6 #,
the supervisor code and all user codes are erased. If a time delay
override code was set, it remains in the lock. If a time delay was
programmed, it remains. Also, the mode of operation remains as
it was last programmed.
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ettIng
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IMe
d
eLay
o
verrIde
Time delay override is only available in lock models 6123 and Z
02
.
If your lock is a 6120, skip this section.
Time delay override (TD0) provides for a special lock code that
can circumvent the time delay.
TDO capability and type must
be set before the lock’s master code is changed for the first
time. Like the management reset code, it is important that
you address this feature before setting a new master code
and putting your lock into service.
There are three choices for TDO capability:
1. No TDO—No code will ever be able to override the time delay.
2. Single Control TDO—The time delay code holder can enter his
code to open the safe immediately.
3. Dual Control TDO (default mode)—A regular code holder
enters his or her code to start the lock’s time delay. Within 60
seconds, the TDO code holder enters his code to open the safe
immediately, without waiting for the time delay to reach zero.
