Blue Star Power Systems

81U

UnclassifiedGeneral

What This Code Means

Continuous red illumination on Alarm LED; Flashing red Alarm LED; Not in Auto LED illuminates Red; Off LED illuminates Red

Possible Causes

  • •Alarm situation (shutdown)
  • •Controller is in the OFF mode
  • •DGC-2020 is not in AUTO mode
  • •Pre-alarm situation (warning)

Suggested Actions

  1. 1Configure alarms via the BESTCOMSPlus PC software or the front panel
  2. 2Configure pre-alarms via the BESTCOMSPlus PC software or the front panel

Related Blue Star Power Systems Fault Codes

400F4181O59(2)5951(2)514740Q3227(2)27
Browse all Blue Star Power Systems fault codes

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for 81U on your specific Blue Star Power Systems unit — cited to the OEM manual, not a forum guess.

GET THE ANSWER

Free account required — we'll bring your question with you.