Hi and welcome to FixYa I am Kelly. Your red LED is telling you that it was 1. Has low voltage 3. Overheated or 4. Short in the powered circuit. OVERLOAD LED (red): Lights up if the generator experiences a load greater than the rated output, low voltage, overheats or the powered circuit experiences a short.
The output is stopped even though the engine keeps running. I do not know which of the 4 conditions caused your red light. If you have the read light with no load I would suspect low voltage from the generator / inverter. If it overheated you will also get the Red LED with no load.
Thanks for choosing FixYa. Kelly Posted on Aug 30, 2010.
All generators covered by this manual produce dangerous electrical voltages. The National Electrical Code (NEC) requires the frame and external electrically. New 2015 'HomeLink' Upgradable Manual Transfer Switches. All Generac Generators and Switches have the same color codes and wire numbers.