Hello all, I captain a 72' mangusta with the above mentioned computer monitoring and controlling system. After hurricane irma hit and house batteries died, I returned to find my computer will not communicate with the brains. I am getting a "PLC1 communication error time-out.Can anyone help with this? I've tried locating the brains of the computer but no luck and without me taking my helm apart to trace lines, I can't seem to find it. Furthermore, I would like to reset alarms and limitations on the screen and have a so called manual but that offers me no support on how to do it. any help is greatly appreciated.