Electrical Systems - Chassis
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2 0 0 2 N E P T U N E
9 • 270
Ignition:
Turn to the right to start the engine and use accessory power.
Radio Switch:
Enables 12 Volt DC to power the dash radio from the
dash area.
Gen Start:
The generator automatically initiates a preheat cycle when the
switch is pressed to Start. The preheat cycle is indicated by the light on
the switch flashing rapidly. Depending on ambient temperature the pre-
heat cycle may last up to fifteen seconds.
To Start the Generator:
Press and hold the switch to Start. The light
will flash rapidly indicating the preheat cycle. At the end of the preheat
cycle the engine will crank and start. Release the switch after the genera-
tor has started.
To Stop the Generator:
Momentarily press the switch to Stop. It is not
necessary to hold the switch until the generator has stopped.
Step Cover Switch:
The motorhome is equipped with a sliding stepwell
cover that is extended and retracted by use of a dual action air cylinder.
The air cylinder is controlled by an electrically operated air valve. The air
solenoid, known as a "MAC" valve, receives air pressure from the front
air tank. The "mac" valve will direct the air pressure to either side of the
dual action air cylinder, moving the stepwell cover in or out. The stepwell
cover will not operate without sufficient air pressure (approx. 60 psi).
WARNING: Stepwell cover is under air pressure. When
operating the stepwell cover be sure there are no pets, shoes
or other obstructions in the stepwell area. Do not operate
the stepwell cover while standing in the stepwell area.
Dash AC and Heater Control:
The system is designed to only provide heating, cooling and defrost capabilities
for the pilot/co-pilot area. The system is not capable of heating or cooling the
entire motorhome.
Blower Operation:
The blower is selected automatically when the desired feature is selected
with the
SELECT
switch. The system is shut off by placing the mode control
switch in the “
OFF
” position.
Air Conditioner &
Heater Control
OM080384
Summary of Contents for 2002 NEPTUNE
Page 12: ......
Page 28: ...General Information 2 0 0 2 N E P T U N E 1 28 NOTES...
Page 32: ......
Page 73: ...Driving Safety 2 0 0 2 N E P T U N E 2 73 Rear View VIEWS Front View OM010726 OM010725...
Page 74: ...Driving Safety 2 0 0 2 N E P T U N E 2 74 Curbside View Roadside View OM010724 OM010723...
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Page 202: ...Water Systems 2 0 0 2 N E P T U N E 6 202 NOTES...
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Page 218: ...LP Gas System 2 0 0 2 N E P T U N E 7 218 NOTES...
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Page 279: ...Electrical Systems Chassis 2 0 0 2 N E P T U N E 9 279 NOTES...
Page 280: ...Electrical Systems Chassis 2 0 0 2 N E P T U N E 9 280 NOTES...
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Page 331: ...Chassis Information 2 0 0 2 N E P T U N E 10 331 MAINTENANCE RECORD...
Page 332: ...Chassis Information 2 0 0 2 N E P T U N E 10 332 MAINTENANCE RECORD...
Page 333: ...Chassis Information 2 0 0 2 N E P T U N E 10 333 MAINTENANCE RECORD...
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Page 337: ...INDEX...
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