How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Hank F. Your Own Question
Hank F.
Hank F., Technician
Category: Small Engine
Satisfied Customers: 14439
Experience:  Certified on Onan and Generac generators
Type Your Small Engine Question Here...
Hank F. is online now
A new question is answered every 9 seconds

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<
"[email protected]"
Submitted: 5 years ago.
Category: Small Engine
Expert:  Hank F. replied 5 years ago.

Thank you for choosing Just Answer for the solution to your problem.
My name is XXXXX XXXXX I am going to assist you with this.


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.


Hank F. and other Small Engine Specialists are ready to help you

Related Small Engine Questions