Entrance Door; Lock Operation; Opening The Entrance Door From Outside - PREVOST H Series Operator's Manual

CAUTION
Do not fill to more than 95% of the tank capacity.
Do not "top off" the tank, doing so may result in
fuel spillage when the fuel expands.
CAUTION
DEF – Do not overfill
If an automatic nozzle is used for filling diesel
exhaust fluid (DEF), do not add further DEF after
the nozzle has automatically shut off flow a first
time.
If such nozzle is not available, use the DEF level
gage on the instrument panel to control the
quantity during filling.
Diesel exhaust fluid DEF will begin to crystallize
and freeze at 12°F (-11°C) and expand by 7%
when frozen. To allow expansion without
damaging the DEF tank, do not fill the tank with
more than 16 gallons (60 liters).
During vehicle operations, the SCR system is
designed to provide heating for the DEF tank and
supply lines. If DEF freezes when the vehicle is
shut down, start up and normal operation of the
vehicle will not be inhibited. The SCR heating
system is designed to quickly return the DEF to
liquid form and the operation of the vehicle will not
be impacted.

ENTRANCE DOOR

Entrance door operation from the inside or outside
and in case of emergency.

LOCK OPERATION

Lock or unlock the entrance door from outside the
vehicle by turning the key in the door lock
(counterclockwise to lock, clockwise to unlock).
The only way to unlock the entrance door from the
inside is by sliding its lock lever to the left.
FIGURE 20: ENTRANCE DOOR –H3
OPENING THE ENTRANCE DOOR FROM
OUTSIDE
The opening and closing of the door may be
pneumatically controlled from the outside using
the 3-position switch located on the door L.H. side.
Open the door by pushing the switch forward,
close by pushing the switch rearward.
PA-1628 Operator's Manual H3-45 COACH
Coach Exterior 2-13