PREVOST X3 Commuter, Operating Manual

Page: 66 / 228

4-14 Controls and Instruments
DOB 1300-1556 PA-1639 Operator's Manual 2020 X3-45 Commuter
Back-up Alarm Cancel Switch
Use this rocker switch to cancel the
back-up alarm.
NOTE
Normal operation resumes after
leaving reverse gear.
Stop Light Indicator
This indicator light will illuminate
simultaneously with the vehicle rear
brake lights.
Driver Operated Snow Chains System
Use this feature to improve the
drive axle wheels traction on iced
or snowy road conditions.
When the engine is running,
press this momentary switch to
activate the system. The system
will remain active for a 5-minute
duration time.
l
Activate the chain system
before entering hazardous
road conditions, this way
you will have chains under
the tires when needed
l
Engage and disengage at
lowest
possible speed.
This will save wear and
tear on the system (must
be moving to disengage).
l
Avoid locking wheels.
l
System will provide
traction in both forward
and reverse as well as
braking but is intended to
be used in 4 inches of
snow or less.
The system will activate if the following
conditions are all met:
1. The activation momentary switch is pressed;
2. The engine is running
3. The parking brake is released.
4. The transmission is out of neutral
5. Front axle is rotating at less than 17mph;
6. The ambient temperature is less than 50deg F
(10deg C).
NOTE
Within the 5-minute duration time, if the vehicle
speed exceeds 17 MPH and then drops below
17 MPH, the system will deactivate first and
then reactivate.