down for OFF.
The switches are marked for each and
may also include the underwater lights,
where equipped. The switches are op-
erated as ON-OFF and should always
be left in the OFF position when the
system(s) is not in use. The instruc-
tions work whether the boat is equipped
with one (1) or both of the options, but
will not be found in boats that are not
equipped with either option.
Do not use the shower with the en-
gine running. The shower wand location
and limited length of the hose means
that most individuals shower while at
the transom or on the swim platform.
Because this is also the location for the
engine exhaust emissions, dangerous
fumes may be present if the engine is al-
lowed to run.
Carbon monoxide is emitted from the en-
gine’s exhaust system. Do not use the shower
or occupy the swim platform with the engine
running. Never run the engine without proper
ventilation. Do not run the engine in a con-
fined space or where fumes may be trapped.
Routine maintenance is not required
beyond occasionally checking the lines
and head to be certain these elements are
not damaged in any fashion, and that the
hose continues to be in good condition.
Be certain to follow the Storage & Win-
terization section’s instructions found
elsewhere in this Owner’s Manual.
Troubleshooting:
If the shower and/or wash down do not
work when the switch is turned ON, verify
at the main circuit breaker panel that the
circuit has not tripped. Repeated tripping
or if the system does not work when the
circuit is on indicates a problem that re-
quires the attention of an authorized Mas-
terCraft dealer. The pump is not located
in a consumer-accessible location. Also
verify that the wand has no obstructions at
the head that would prevent proper opera-
tion and that the line is not kinked, thereby
inhibiting the ow of water.
Seat Heaters
Models:
Optional on all models for driver’s
seat; certain models for observer’s seat.
Purpose:
The seat heat option allows the
equipped seats to be warmed to tempera-
tures above those of the ambient air.
Location:
The electrical seat-heat mechanisms
are located inside equipped seats. The
seat heat switch is on the dash panel.
In some models, an optional observer
Boat Operations • 2014 MasterCraft Owners Manual Page 4-49
B O A T O P E R A T I O N S