been trouble shooting this for days and praying someone might have some insight to solve my issue..when 120a/c is on via generator or land line and the battery disconnect is disconnected the refg will not work unless all lights are off and either gas or electric mode. When the battery disconnect is on(battery connected) ANY light has to be on for it to operate. During all this time there is ALWAYS 12vdc at the back of the refg. and the light on the front is always on(not flashing). when the refg.is not working in both scenarios in gas or electric the light on the inside turns off and on and the green light remains on with out flashing. I can run a jumper directly to the battery and the issue goes away. I run a jumper directly to the power supply/converter 12vdc line that supplies the power to the fuses and the issue is present. and when all 120 is off and just running off 12 vdc(batteries)it works. Any help would be appreciated..Thank you