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FIKE CORPORATION
5.10
ALARM OPERATION (IN SUPPRESSION MODE)
Upon alarm of a first detector, system enters alarm state. Typical response includes:
Piezo:
Alarm LED:
Alarm Relay:
Alarm Audibles:
Upon alarm of a second detector meeting the cross-zone or sequential alarm detection criteria (or alarm of
the first SDR detector), system enters pre-discharge state. Typical response changes to:
Piezo:
Pre-discharge LED:
Pre-discharge Relay:
Alarm Audibles:
Pre-discharge Audibles: Activate until silenced
Upon completion of pre-discharge countdown (or activation of a manual release), system enters release
state. Typical response changes to:
Piezo:
Release LED:
Release Relay:
Alarm Audible:
Pre-discharge Audibles: Activate. (Unsilence if silenced)
Release Audibles:
Release Circuits:
Upon activation of the Abort Switch, system responds with a trouble condition if it is not a valid abort time.
While activated during a valid abort time, typical system response includes:
Piezo:
Abort LED:
Abort Relay:
Count-down timer:
Pre-discharge Audibles: Unsilenced upon deactivation of abort switch, if pertinent.
Single Hazard Panel Input / Output Matrix
Suppression Mode Inputs
Alarm
Predischarge
Release
Trouble
Normal
Abort
Sprinkler Mode Inputs
Alarm
Predischarge
Release
Trouble
Normal
Waterflow
Supervisory
UL S2203
FM 0Z8A0.AY
Chirp (On & Off pattern) until silenced.
Flash. After silencing, illuminate steady.
Activate.
Activate until silenced.
Chirp (On & Off pattern) until silenced.
Flash. After silencing, illuminate steady.
Activate. Alarm relay also remains active.
Off (if not already silenced).
Chirp (On & Off pattern) until silenced.
Flash. After silencing, illuminate steady.
Activate. Alarm & Pre-discharge relays also remain active.
Off (if not already silenced.)
Activate until silenced.
Activate AgtRel or solenoid circuit.
Chirp (On & Off pattern) until silenced.
Flash while Abort is active. Steady after silencing. Blinks at 10 second
repetition rate after input deactivation.
Activated while Abort is held.
Modified (or paused) per abort type description.
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SHP Product Manual
Manual P/N: 06-130
firealarmresources.com
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OPERATIONS
Page 31 of 43
Rev. No. 3, 04/02
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