User guide

Spectrex Inc. - SharpEye

ML & MU Flame Detector Manual – TM 767100, Rev. A, April 2005

4. Operation

4.1 Visual Indications

One 3-color LED-indicator is located in the detector front window:

Detector Status LED color LED mode

Fault, BIT Fault Yellow 4 Hz flashing

Normal Green 1 Hz flashing

Warning Red 2 Hz flashing

Alarm Red Steady

Figure 6: 20/20ML LED

Figure 7: 20/20MU LED