ABORT ACTIVE Honeywell — Suppression Release Failure

At a glance

Severity: E STOP
Domain: FIRE_SUPPRESSION_SYSTEM
Reference standard: UNI EN 15004 / DPR 151/2011

What it means

Confirmed alarm but no agent release: failed solenoid, discharged cylinders or blocked logic. The fire is not extinguished.

Probable causes

Release solenoid failed or command never arrived
Cylinders below required pressure
Logic left in manual hold
Activation circuit interrupted (open circuit, interlocks)

Where to start

After the event: check cylinder status (weight/pressure), solenoid, activation circuit and manual hold positions.

Full guided diagnosis in the app

The diagnostic tree for this fault has 3 guided steps with measurements, checks and resolutions. You'll find it in DataCIQ, one of the five IndexOS apps: free, works offline.

Open DataCIQ

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The same fault on other brands

RELEASE CIRCUIT FAULT Siemens

More Honeywell codes

ALARM VERIFY — False Fire Alarm
SMOKE MIGRATION — Fire Spread via Cable Openings
ZONE ISOLATED — Detection Failure (No Alarm)
ALARM ROUTING FAULT — Alarms Not Notified
BAT FAIL — Battery Low / Battery Failure
BAT FAIL — Fire Panel Battery Low
COMM FAIL — Communication Lost / Controller Offline
COMM FAIL — Reader Offline / Reader Not Communicating