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Hank F.
Hank F., Technician
Category: Small Engine
Satisfied Customers: 15267
Experience:  Certified on Onan and Generac generators
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Greetings; Have a GENERAC 20KW system just installed FRI. on

Resolved Question:

Greetings; Have a GENERAC 20KW system just installed FRI. on the right side panel there are 3 lights Green, Yellow, Red. Once batterey power was connected had a "Red" light. System on line & works but it won't switch off line once city power re applies to power panel, techs will trouble shoot MON. I now have both a Yellow & Red light(noticed during yard work). What do these lights tell me & how do I get to "Green"?...>^..0<
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Submitted: 6 years ago.
Category: Small Engine
Expert:  Hank F. replied 6 years ago.

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The red light means that either the set is in the 'OFF' position, or a fault has been detected.

The yellow light is the service indicator light.


The problem that caused the lights to come on will need to be corrected before the lights will shut off.


These lights are described on page 20 of your Owner Manual.


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