Our 17kW and 20kW home standby units run on a low speed, “Quiet-Test” exercise mode. The engine RPM during this low speed test is 2400 RPM. If you are experiencing issues while it is running in the low speed mode, you can either turn off this option by going through the Nexus controller’s menu, under Main Menu/Edit/Exercise Time and select “NO” on the Quiet-Test option when prompted, or you can contact your local certified dealer and they will be able to make any necessary adjustments to allow your generator to run on the Quiet-Test mode. You can find a certified dealer in your area by searching here: http://www.generac.com/Service/Deal...
answered 7 years, 6 months ago