Again...I have problems with pro mariner. It is totally dead. Very similar to problem I had a year ago. Shore power coming into cabin on ac-1 ac-2 with green lights. Ac-2 volt meter shows voltage but Ac-1 shows nothing. Promariner lights are not on even though manual setting if "on" on box below floor I act or on remote inside cabin. I have turned dial "off" and "on" and have reset breaker(s) in stern of boat on incoming shore power a -1 ac-2. Still nothing on ac-1 volt meter. Are there fuses for pro mariner? If so, where? Is there a breaker for pro-mariner?