ALARM Bosch — False Fire Alarm
At a glance
- Severity
- WARNING
- Domain
- FIRE_SUPPRESSION_SYSTEM
- Reference standard
- UNI 9795 / DPR 151/2011
What it means
False fire alarm: useless evacuations, loss of staff trust and risk of improper agent release. A serious management problem beyond the technical one.
Probable causes
- Dust on detectors (work in the room without protection)
- Inadequate thresholds or calibration
- Interference and temporary smoke/dust sources
- Detection maintenance behind schedule
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.
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The same fault on other brands
More Bosch codes
- DOOR NOT CLOSED — Release with Poor Room Integrity
- EXTRACTION FAULT — Smoke Damper / Extraction Failure
- MULTI ZONE ALARM — Fire Spread via Cable Openings
- Batteria bassa — Battery Low / Battery Failure
- Batteria bassa — Fire Panel Battery Low
- Guasto rivelatore (sporco) — Fire Detector Dirty / Maintenance Required
- READER FAULT — Access Control Offline
- Tamper — Tamper Alarm / Controller Tampered