Roger Long wrote:
Stephen Trapani wrote:

Sahly! No speaka elec-tahnics! :-(


If you can not produce a schematic of what you are doing and interpret
one, you have no, that's ZERO, ZIP, NADA, ABSOLUTELY NO, business
fiddling with this stuff yourself. It isn't rocket science and you
should be able to figure out what to do from some books and web research
but it involves being able to draw it out on a piece of paper and figure
out what it is doing.

It's not that I can't produce a schematic, it's that I don't know how to
do it with the pluses and minuses on this keyboard like Larry asked. Can
you show me what he meant?

Get some professional help. It will be expensive but so are fires and
cleaning acid from exploded batteries out of your boat. Passenger
lawsuits are even more expensive.

I know a fair amount about electronics. Plus I have a diesel gmechanic
helping me, but he doesn't know much about boats.

Stephen