MJM Yachts 40z Express - Manual (Page 30)

ELECTRICAL SYSTEM
Charging The HOUSE battery switch can be switched OFF when the boat is not used, and the
batteries will still accept a charge from 110V Shorepower through the battery charger. Leave
“Inverter/Charger” breaker ON on AC Panel 1.
Disconnecting shore power with INVERT left ON will cause discharge
of the house battery bank.
AC SHOREPOWER
The first of three ways to supply AC power to boat
appliances/systems is through Shorepower #1 (plugged
in) and #2 30A 125V connections in the transom. These
are shown at right, along with a TV Cable hook-up
socket. The cover lid springs back open by pushing
sharply in at the bottom,
If two 30A 125V sockets are not available on the dock,
very often you will find a 50A 225V socket to which you
can connect a “Y” pigtail (West Marine 410373).
If you overload, an AC circuit, one of the two breakers
may activate. To reset, locate the shorepower breaker
box (shown at right) outboard under the port cockpit hatch
cover and be sure both switches are in the UP position.
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CHAPTER 6