i have .5cf whirlpool microwave on my RV .Im.using Edeocoa 3500 pure sine wave inverter.Having a weird issue.System powers microwave effortlessly. But when i connect microwave at opposite side of rv . Microwave acts weird turns on bybitsef,door light wont open with door,tray turns qhen door closed..It acts the same connected directly to inverter too..But when connected to other side of rv outlets..Microwave works like a charm..The weirdest thing