I have set up my system in my van a couple moths ago, and everything was working perfectly until Today. I just added to my system truma TT2 water heater, have done the test, still everything was working perfectly, then I have switch off my system for a night. Unfortunately when I was trying switch on my multiplus inverter today's morning it did not turn on, and the orange light just blink once. I have checked the fuse and is ok, also checked the voltage input to the inverter which was 13.6v
Any Ideas what's wrong?
Thanks
