Operating The Panel; Hazard Zones; Counting Zone Type; Abort Type - Mircom FX-3500RCU Application Manual

1.0

Operating the Panel

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Attention: ONLY UL/ULC LISTED MANUAL ABORT AND MANUAL RELEASE
The TS1 terminal on the power supply board (MD-1011) is dedicated to supply power for
releasing devices. For wiring information see LT-1083RCU FX-3500RCU Installation Manual.
1.1

Hazard Zones

Hazard zones are configurable by correlating input devices, releasing circuits, (pre)release
signals, and manual release and abort switches.
i
Notes: Abort switches are only configurable in Preaction/Agent release applications.
1.2

Counting Zone Type

Releasing applications must be configured with one of the following Counting Zone types:
Single
Double
Triple
2 Input Types
1.3

Abort Type

Releasing applications must be configured with one of the following Delay Timer types:
ULI Press Abort and the timer continues to count down and stops and holds at 10 seconds.
Release the ABORT switch and the timer resumes the countdown at 10 seconds.
IRI Same as ULI with the following condition: For the Abort switch to function, you must press
and hold the Abort switch before the second zone goes into alarm.
NYC Pressing the Abort switch causes the control panel to add 90 seconds to the Release
Delay Timer (RDT).
Pressing and holding the Abort switch stops the Release Delay Timer (RDT) from
counting down. Releasing the Abort switch resumes the count down of the RDT.
AHJ The timer does not start while you press and hold the Abort switch. Press the Abort switch
and the timer resumes counting down. Press the Abort switch again to restore the timer to
its full value. Release the Abort switch and the timer resumes counting down.
SWITCHES, SUCH AS THE MIRCOM SS-2004, ARE PERMITTED FOR
USE.
Soak Delay timer is only configurable for Deluge applications.
Activation of any one input device correlated to the hazard zone will initiate
the release process.
Activation of any two input devices correlated to the hazard zone will confirm
the alarm and initiate the release process.
Activation of any three input devices correlated to the hazard zone will
initiate the release process.
Activation of any two different input device types (ion, photo, heat etc.)
correlated to the hazard zone will initiate the release process.
Operating the Panel
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