Have a new Magnitude. Took it out dry camping. No inverter power through the GFCI plug so no power to kitchen/bedroom but inverter power to main tv in living room area. Gfci would not reset until hooked to 120 volt. Have 120volt through gfci plug but when I unplug from power and turn on inverter still now power through GFCI or into kitchen. Found inverter under bed and looks like top fuse is ok but can't get to the lower one to check. Am I missing something?