o
Perating
i
nstructions
Biometric Keypad
➥
M
anagIng
L
ocK
c
odes
—c
hangIng
the
M
aster
c
ode
The lock’s master code cannot be deleted, but it can be changed.
Before changing it for the first time, make sure you have the
management reset code (all lock models) and time delay override
mode (models 6123 and Z
02
only) set the way you want them. If
necessary, refer to those sections earlier in the instructions.
Select option 3 (master code) under the lock setup menu.
Confirmation of a successful master code change will be the final
screen shown above.
➥
M
anagIng
L
ocK
c
odes
—t
IMe
d
eLay
o
verrIde
c
ode
This code is only available with 6123 and Z
02
model locks. If your
lock is a 6120, skip this section.
As explained earlier in this instruction manual, the time delay
override code is used to circumvent the lock’s time delay for uses
such as armored car pickups and deliveries. It can only be used if
a time delay is programmed into the lock, and it is not available
if the lock is in supervisor/subordinate access mode.
To set or change the TDO code, go to option 9 in the 6123 or Z
02
setup menu.
If a TDO code already exists, it can be changed by simply entering
a new TDO code following this procedure.
To delete the TDO code, go to the delete user screen (option 2
under the lock setup menu), and delete PIN code #9.
© Copyright 2005, Sargent & Greenleaf
Page 11
