2 false alarm or warning indication, False alarm or warning indication – Spectrex 20/20MPI - Commercial IR3 Flame Detector User Manual
Page 49
TM 20/20MPI, Rev (D) September 2013
Troubleshooting
37
8.5.2 False Alarm or Warning Indication
➣
To identify the false alarm or warning indication:
1
Disconnect the power supply from the system and check the internal
wiring.
2
Reconnect the power supply and wait approximately 60 seconds. If
indication remains, the unit requires service.