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A6810G 8/22
Copyright © 2009, 2022 SARGENT Manufacturing Company. All rights reserved. Reproduction in
whole or in part without the express written permission of SARGENT Manufacturing Company is
prohibited.
WARNING
This product can expose you to lead
which is known to the state of California
to cause cancer and birth defects or other
reproductive harm. For more information go
to www.P65warnings.ca.gov.
80 Series Exit Device
B. Operating Instructions
Installation Instructions
57-Prex Delayed Action
1. Delayed Egress (Start-up): Rotate key fully clockwise to initiate delayed egress mode. Reverse rotation of key to
remove it from cylinder. After approximately 5 seconds, the exit device will reset to the delayed egress mode. The
green indicator will illuminate. The auxiliary lock (electro-magnet) will become energized, and the exit device will
become armed. An attempt to egress by depressing the panic bar will initiate an irreversible process where an alarm
will sound intermittently, and the red indicator will ash. The auxiliary lock will stay energized for 15 seconds in
conformance with NFPA 101. In 15 seconds, the green indicator will extinguish, the red indicator will illuminate, and
the auxiliary lock will de-energize, allowing egress as in conventional panic bolt exit. This condition will continue
until it is reset by rotating the key clockwise to reset or initiate the delayed egress mode.
2. Maintained Egress Mode: Rotate key fully counterclockwise to initiate maintained egress mode. Reverse rotation of
key to remove it from cylinder. The red indicator will illuminate. The auxiliary lock (electro-magnet) will de-energize
indenitely, and the exit device will function normally without triggering an alarm or requiring a delay period.
Truss Head Screw
3/8" dia. Holes for
Routing Wires
*Rail
3. Momentary Egress: Rotate key fully clockwise to initiate momentary egress.
Reverse rotation of key to remove it from cylinder. The red indicator will illuminate.
The auxiliary lock (electro-magnet) will de-energize for approximately 5 seconds
and allow immediate egress. The exit device will automatically reset to the delayed
egress mode where the green indicator will illuminate. The momentary time delay
is factory-preset at approximately 5 seconds and is eld-adjustable between 0-30
seconds (See Note above).
1. Mount exit device per instruction sheet provided.
2. Provide a 3/8" dia. min. raceway to allow insertion of electrical wires running between delayed action circuit board
and electrical hinge.
3. Wiring instructions (See wiring diagram for necessary info).
A. Mounting Instructions*
Use connectors allowed by
local code. Allow sufcient lead
length for removal of insert.
Increase
Time Delay
Decrease
Time Delay
*No eld rail cutoff allowed.
Exit device must be ordered
for specic door width.
Note: To adjust momentary time delay,
turn potentiometer on circuit board.
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