cpenn Report post Posted August 2, 2011 Plugged into shore power...heard a strange humming sound...went inside coach and the TV, microwave, Winegard power distributor, sat receiver would not turn on...the refer would only work on gas...while generator was on, 110 plugs would only work when inverter was on...any suggestions? Share this post Link to post Share on other sites
wolfe10 Report post Posted August 2, 2011 Need to start with the basics. Disconnect from shore power. Start generator. If everything works, you have verified that from the ATS (Automatic Transfer Switch) on all is OK. Then, IF you are safe working around 120/240 VAC, check for correct power at the CG outlet. If that is OK, but still no power the coach, with power off, open the ATS. Plug in and check for power in and out of ATS. And this is much less likely to be a power surge issue than improper CG wiring. Brett Share this post Link to post Share on other sites
