Windshield Defogger; All Vents Open; Panel And Footwell; Panel - PREVOST X3-45 VIP 2017 Owner's Manual

NOTE
Upon starting of the vehicle, when the ambient
temperature is very cold and so is the inside of
the vehicle, the HVAC control module will
permit a temperature overshoot up to 3° over
the cabin area set point to help warming up of
the area because some parts of the vehicle like
the seats and furniture accumulate cold.

Windshield Defogger

UPON
BUTTON,
DAMPER SENDS AIR ONLY TO
THE LOWER WINDSHIELD. THE
FAN
MAXIMUM SPEED, THE FRESH
AIR
COMPLETELY (REC OFF) AND
THE DRIVER SET POINT IS
INCREASED TO 4°F (2°C) OVER
THE PASSENGER'S SECTION
SET POINT.
The dashboard damper sends air
only to the lower windshield when
activated. The footwell damper is
closed also but the fan speed can
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be reduced or increased.
NOTE
If the windshield is continuously fogged, check
that the driver's air filters are not clogged.

All Vents Open

Air is sent to defogger vents as well as
panel and footwell vents.
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Panel and Footwell

Air is sent to panel and footwell vents
only.
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Panel

Air is sent to panel vents only.
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PRESSING THIS
THE DASHBOARD
IS TURNED ON
DAMPER OPENS
Controls and Instruments

Temperature Degree Selector

Toggles
Celsius units (Driver's HVAC unit must
be turned ON).
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AIR VENTS

Three adjustable driver air vents in the dashboard
feed air to the driver's area. Use the HVAC control
module to set air temperature.
TO
AIR VENT
between Fahrenheit
4-27
and