Skip to main content

Troubleshooting

Detecting faults

    Press Button Mute / Reset / Lamp test for > 3 seconds. This will flash one of the LEDs. Recognize the type of fault according to below:
    Flashing LED Numbers of Flash . Action No LEDs No power Check supply, technician Power Supply Fault 1 x flash Check Main Power, technician 2 x flash Check Backup Power, technician Aerosol Fault 1 x flash Check Aerosol 1, technician 2 x flash Check Aerosol 2, technician 3 x flash Check Aerosol 3, technician 4 x flash Check Aerosol 4, technician 5 x flash Check Aerosol 5, technician System Fault 1 x flash Check Ext. Act Switch, technician 2 x flash Check Ext. Iso. Switch, technician 3 x flash Check Monitoring, technician 4 x flash Internal fault, contact technician 5 x flash Remote panel not connected, contact technician Detector Fault 1 x flash Check Detector 1, technician 2 x flash Check Detector 2, technician No LEDs on remote Panel No power on Main Unit or disconnected or not configured correctly

    Check Main Unit

    Check supply

    Check connection

    Check configuration

    Technician

    Remote Panel, other faults Misc. Check Main Unit and troubleshooting for Main Unit

    Technician Required

      Persistent faults.

      Internal error.

      Any activation event.

      Change of configuration.

      Back to top