troubleshooting fire detection & alarm systems

TROUBLESHOOTING fire detection and alarm SYSTEMS

!!! WE STRONGLY RECOMMEND TO CONSULT  COMPETENT, CERTIFIED ENGINEERS 

FOR FIRE DETECTION & ALARM SYSTEM MAINTENANCE !!!

1. Alarm Activation Without Fire

   • Check for False Alarms: Investigate environmental factors like smoke from cooking or steam triggering smoke detectors.

   • Sensor Cleaning: Regularly clean smoke detectors to prevent dust or debris from causing false alarms.

   • Sensor Placement: Ensure smoke detectors are placed away from areas prone to false triggers (e.g., kitchens, bathrooms).

2. System Faults or Errors

   • Panel Display Check: Inspect the control panel for any error messages or fault indicators.

   • Reset the System: Try resetting the system as per the manufacturer's guidelines to clear minor faults.

   • Battery Inspection: Verify the condition of system batteries and replace if necessary.

3. Inadequate Sensitivity or Detection

   • Sensor Calibration: Check sensor calibration to ensure proper sensitivity levels for detecting smoke or heat.

   • Sensor Testing: Conduct regular sensor tests as per BS 5839 standards to ensure functionality.

   • Upgrade Sensors if Necessary: Consider upgrading sensors to meet changing environmental conditions.

4. System Sounders/Alarms Not Activating

   • Power Supply Check: Ensure the system has a stable power supply, and backup batteries are functional.

   • Sounder Test: Manually trigger a sounder test to confirm if the sounders are functioning correctly.

   • Wiring Inspection: Inspect wiring connections for any faults or loose connections.

5. Communication Failures

   • Monitoring Center Contact: If the system is monitored, verify communication with the monitoring center.

   • Check Communication Devices: Inspect communication devices like phone lines or internet connections for faults.

6. Regular System Maintenance

   • Schedule Regular Inspections: Follow the manufacturer's recommended maintenance schedule for comprehensive system checks.

   • Professional Servicing: Engage certified professionals for periodic servicing and maintenance as per BS 5839 guidelines.

7. Understanding related BS 5839 Requirements

   • Refer to Documentation: Consult the BS 5839-1 or BS 5839-6 documentation to understand specific requirements and guidelines for fire detection & alarm systems.

   • Compliance Check: Ensure the system setup and maintenance adhere to the related BS 5839 standards.

8. Evacuation Procedure

   • Familiarize with Evacuation Plan: Ensure everyone using the premises is aware of the evacuation plan and procedures in case of a fire alarm.

9. For further assistance or in-depth troubleshooting, visitors can contact Sight Force's technical support team here -> info@sightforce.co.uk