MAINTENANCE MANUAL
NM-283
Index 1
Page 12/15
April 2022
LED 1
Steady white
Communication status OUT1
valve position open (lit if output 1 is switched)
LED 2 PWR
Steady green
The power is applied to the device
LED 3
Not connected
LED 4
Steady white
Communication status OUT2
valve position closed
LED 5 (ring)
Steady yellow
Switch status OUT1
Programmable colours (default yellow and blue)
Steady blue
Switch status OUT2
Flashing red
Detector fault
No cams present in the detector
Learning error - overlapping switch thresholds
SSC1 and SSC2
Position not reached within the set time
Faulty devices
LED 5
1
LED 2 PWR
LED 3
LED 1
LED 4
2
LED 5