PAGE 3
IN CASE OF FIRE: Automatic System Operation
1) Detector(s) registers alarm condition in hazard area and
initiates the time delay notification on display module.
2) “PUSH To Activate / Alarm When Lit” plus Detection 1
and/or Detection 2 LEDs plus sounder:
a. Pulse 2 x 1 sec. until last 5 sec. of TD1; then pulse
4 x 1 sec. with Shutdown LED at start of final 5 sec.
(See DELAY/RESET/SILENCE (grey) button below for
TD1 restart); then, only Shutdown LED is steady-on for
1 sec. indicating TD1 transferring to TD2 (restart no
longer available).
b. Pulse 4 x 1 sec. with Shutdown LED during TD2.
c. Steady-on 10 sec. with Shutdown LED during initiation
(release) of fire suppression system (if included,
pressure switch activates auxiliary operation).
3) As soon as time delay begins: Safely stop equipment, set
brake, shut off engine, and exit. Standby with supplemental
firefighting equipment.
4) Post release: LEDs and sounder pulse 1 x 10 sec.
009290
PUSH GREY
BUTTON TO
RESTART
TIME DELAY
(TD1 ONLY)
DELAY/RESET/SILENCE (Grey) Button
1) Restart Time Delay: Press and release for each restart of
TD1 during alarm condition. (Limit: 2 restarts or Unlimited,
see page 1.)
a. Must be initiated before last second of TD1. (No
response after TD1 until post release.)
b. Note: Press and hold will not extend time delay period.
2) Silence sounder (post discharge or fault notification)
for two hours: Press and release to silence sounder; LED
fault indication will continue until fault is cleared. Any new
fault or detection event will reactivate sounder.
3) Reset function is for Authorized ANSUL Distributor service
technician.
To Next Page
Loading...
Need help?
General
