Seats; Driver's Seat - PREVOST XL Series Manual

air-operated lock.
counterclockwise to open door and clockwise to
close.
CAUTION:
Door handle must be fully pushed in
(clockwise) to ensure that air locking mechanism
has properly closed door. Door handle should be
manipulated slowly to prevent damage to the air
locking system components.
Emergency opening
In the event of a malfunction in the door air lock
mechanism, press the door override button on
R.H. Lateral Console (see pages 2-23 & 3-4).
Outside operation
Open the door from the outside by first
depressing push-button on L.H. side of door and
then pulling on door handle. To close, simply
push in door; air locking system will automatically
be activated and will complete closing.
supplied key (see page 2-1) to lock door from the
outside.
CAUTION:
Before closing door from the
outside, make sure keylock is in the unlocked
(fully counterclockwise) position so as to avoid
damage to the mechanism.
NOTE:
When opening door, the stepwell lights
will turn on if exterior lighting switch (see page 2-
15, item #3), located on R.H. Lower Switch Panel,
is "ON".
FIGURE 33
Handle must be turned
18120A

SEATS

Driver's seat - "ISRI"
Two distinct "ISRI" model driver's seats may be
supplied with your vehicle: one with mechanical
suspension
sophisticated air suspension system (opt). Both
seats may be equipped with lumbar supports and
adjustable armrests. Seats can be adjusted to
the desired driving position by following the
instructions listed below:
Use
FIGURE 34: MECHANICAL SUSPENSION SEAT
WARNING:
driving vehicle as this could result in loss of
vehicle control.
NOTE:
Seat controls can be located either on
the seat's L.H. or R.H. side.
2 - 29
CONTROLS/INSTRUMENTS
(std), and the other
Never try to adjust seat while
with a
OFH3B220