Has anyone had issues with refrigerator not working on propane only, the igniter does not work when the switch on the refrigerator is in Auto or Propane. When I turn on the generator the refrigerator will run on Propane. There appears to be a problem with the refrigerator not getting 12 volts when the generator is not running. This has been a problem since I purchased the unit, I am the 2nd owner and never noticed the issue till I went camping with a friend and he asked why I was running my generator when I pulled into the camp ground. Any ideas would be greatly appreciated.