Page 46 - NG-1 1150, NG-1 1500, NG-1 2000, NG-1 3000 - Stand-Alone Nitrogen Generator System Installation Manual
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PC Board – LED Locations
Over LED
Alarm LED
5V Pwr LED
Status LED
Heater LED
Display Port
Zr02 Port
Condition
ERROR: Low O2 Level (<.3%) ERROR: Assymetry >5% Normal Operation Heater Warming Up Averaging Calibration Value Set Calibration Value If Needed
Tx LED
Rx LED SW2 SW1
LED Identification Chart
STATUS LED Color
Red
Red Green Green Green Green
Flash Code
1 2 1 2 3 4
TFP1275
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