Blue Star Power Systems

RED LED

UnclassifiedElectrical

What This Code Means

Generator voltage starts to become unstable; Red LED illuminates; Generator speed falls below a presettable threshold (knee point)

Possible Causes

  • •Stability control turned too far anti-clockwise
  • •Generator frequency falls below nominal (i.e., 47Hz on a 50Hz system or 57Hz on a 60Hz system)

Suggested Actions

  1. 1Run the generator at no load and slowly turn the stability control anti-clockwise until voltage becomes unstable, then turn it slightly clockwise to the optimum/critically damped position where volts are stable
  2. 2Select the correct 50 or 60Hz and 4 pole or 6 pole settings using the jumper link

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