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 at approximately 60 pound per
square inch (psi).
CAUTION: 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.
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Locate the step cover MAC Solenoid Valve. Open the generator
compartment. The solenoid valve will be located on the frame tower on the
curbside.
• Locate the two adjusting screws on the MAC valve.
• Clockwise adjustments on the MAC valve screw decreases the air pressure
on the step cover.
• Counterclockwise adjustments on the MAC valve screw will increase the
air pressure to the step cover.
• The MAC valve will come from the factory with adjusting screws backed
out 3½ turns.
• If it is necessary to adjust the step cover, make sure that an authorized
service location performs the adjustment.
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The entry step features amber lighting under the step, automatic retraction
with the ignition key in the RUN position and a last out feature. Located to the
left, just inside the entry door, is the step switch.
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Operating the Entry Step:
1. With the entrance door open, turn the step switch on.
2. Close the door. The step should retract and lock in the “up” position.
3. Open the door. The step should extend and lock in the “down” position
with the under step light on.
4. The step is equipped with a power switch. When the switch is turned off,
the step should remain in the extended position with the door closed and
the under step light off. Turning off the power with the step retracted will
also hold the step in a retracted position.
5. With the power switch off, the step extended, the entrance door closed
and the ignition turned on, the ignition override system will go into
effect and the step will automatically retract.
6. Turn the ignition off and open the door. The step will extend and lock in
the “down” position. This is the “last out” feature. When the ignition is
on, the step will always activate with the door movement, regardless of
the power switch position.
Appliance & Equipment
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E X E C U T I V E
3 • 4 9
Adjustments
ENTRY STEP
Operation
Содержание Executive 2001
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Страница 6: ...E X E C U T I V E SECTION 1 WARRANTY INFORMATION...
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Страница 22: ...E X E C U T I V E SECTION 2 OPERATING SAFETY...
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Страница 46: ...E X E C U T I V E SECTION 3 APPLIANCES EQUIPMENT...
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Страница 106: ...E X E C U T I V E CHAPTER 4 WATER LP GAS SYSTEMS...
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Страница 129: ...Water LP Gas Systems EXECUTIVE 4 1 2 9 NOTES...
Страница 130: ...E X E C U T I V E SECTION 5 ELECTRICAL SYSTEMS...
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Страница 177: ...Electrical Systems 5 1 7 7 EXECUTIVE N NO OT TE ES S...
Страница 178: ...E X E C U T I V E SECTION 6 UNIT CARE MAINTENANCE...
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Страница 203: ...Unit Care Maintenance EXECUTIVE 6 2 0 3 NOTES...
Страница 204: ...E X E C U T I V E SECTION 7 CHASSIS INFORMATION...
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Страница 264: ...Chassis Information EXECUTIVE 7 2 6 4 NOTES...
Страница 269: ...Chassis Information EXECUTIVE 7 2 6 9 NOTES...