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© Copyright 2011, Sargent & Greenleaf, Inc.
Model 6120 —Motorized Electronic Combination Lock
Operating Instructions
to use the time delAy
The Sargent & Greenleaf Model 6120 Electronic Combination
Lock has a built in time delay feature that you can turn on and
off by following the programming steps on this page. The time
delay can be set anywhere from one to nine minutes. When the
time delay feature is enabled, your lock will function like this:
After you enter a valid opening code, the lock will “chirp”
three times. It will not open.
The lock will “chirp” once every ten seconds during the
delay period, and it will not accept any keypad input during
the delay period.
The lock will “chirp” ten times at the end of the delay
period. Then it will “double-chirp” every six seconds for
the next two minutes. This two-minute period is called the
“opening window.”
You must enter a valid code during the opening window
to open the lock. Instead of entering a valid code to open
the lock, you can use the procedure below to turn the time
delay off or set it to a different length. The two-minute
period immediately following the time delay is the only time
during which you can change or delete the time delay.
Use of the time delay feature will decrease your battery life
by approximately 50%. Battery life will vary depending on the
length of the time delay. For instance, batteries will last longer
with the time delay set to one minute than with the delay set to
nine minutes.
A time delay is typically used in situations where there is threat
of armed robbery. Statistically, an armed robber will not linger
more than a minute or two at a crime scene. The longer he
stays, the greater his risk of being caught. A time delay lock
enforces a waiting period which is beyond the control of either
robber or victim.
Whenever a safe is secured with a time delay device, a sign
should be posted on the door of the container to indicate the
presence of the device. Suggested wording is:
“ THIS EQUIPMENT IS PROTECTED AGAINST HOLD UP
AND ROBBERY BY TIME DELAY LOCK.”
This information should be clearly posted in every language
which is prevalent in the area where the safe is located.
A self-adhesive label is available from Sargent & Greenleaf
distributors or your local safe and lock retailer. The S&G
part number for the label is 0000-636-152000. This label is
available only in English.
to set A time delAy
The time delay value can be 1, 2, 3, 4, 5, 6, 7, 8, or 9 minutes.
To deactivate the time delay, set its value to zero minutes.
Press SG
*
(___) #
0
*
(___) #
(___) #
Whenever # is pressed, the lock chirps to acknowledge the entry.
Wait for the chirps before proceeding. If a long series of closely
spaced chirps (almost a continuous tone) sounds when # is
pressed, the new time delay value is not accepted—the old time
delay value is retained.
For instance, if you want to set the time delay to five minutes,
use the following procedure.
Press SG
*
(___) # 0
*
5 # 5 #
To turn the time delay off, use the following procedure during
the two-minute opening window.
Press SG
*
(___) # 0
*
0 # 0 #
master code delay time delay time(7 4)
master code(7 4)
master code(7 4)
(4 paginas)
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