4-58 Controls and Instruments
PA-1628Operator's ManualH3-45 COACH
on + on + audible warning
A high temperature warning will trigger if a tire
temperature rises above 194°F (90°C). You should
stop the vehicle as soon as possible and check
your tires.
3- HIGH TEMPERATURE ALARM
flashing + on + audible alarm
Indicates a critically high tire temperature. A high
temperature alarm will trigger if a tire temperature
rises above 212°F (100°C). Stop the vehicle as
soon as possible.
ON-SCREEN TPMS VERSION
This system is a sensing device designed to identify
and display tire operating data and activate an alert
or warning when pressure or temperature
irregularities are detected.
NOTE
It is the responsibility of the driver to react promptly
and with discretion to alerts and warnings.
Abnormal tire inflation pressures should be
corrected at the earliest opportunity.
Instrument Cluster Alarms And Warnings
Visual and audible warnings turn on to indicate either
a low tire pressure or high tire temperature through
two different warning conditions:
1- LOW TIRE PRESSURE WARNING
on + on + audible warning
Indicates a low tire pressure. Refer to the dedicated
display to determine whether the warning condition is
critical or not.
2- HIGH TIRE TEMPERATURE WARNING
flashing + on + audible warning
A high temperature warning will trigger if a tire
temperature rises above 194°F (90°C). You should
stop the vehicle as soon as possible and check
your tires.
Dedicated Display
The TPMS display knows where the sensors are
located. It receives the raw temperature and
pressure readings from the TPMS receiver, it reads
several signals from the vehicle and does the
calculation required to generate the various screens.
ON-SCREEN TPMS DEDICATED DISPLAY
When no readings have been received for a tire
location or when the received data correspond to a
parameter range defined as unavailable, then the
reading is considered as not available and appears
as two dash lines “_ _“.
The TPMS display is initially configured to define
how many axles and running tires are present on the
vehicle. For current Prevost vehicle models, there
are two axles / tire configurations. These
configurations are:
CONFIGURATION 1: Axle 1 (Front) Two tires, Axle
2 (Drive) 4 tires, Axle 3 (Tag) 2 tires.
CONFIGURATION 2: Axle 1 (Front) Two tires, Axle
2 (Drive) 2 tires (super Singles), Axle 3 (Tag) 2 tires.
The TPMS display is also configured with several
other parameters, including threshold levels for the
alarms.
The TPMS display turns OFF when the ignition key
is switched OFF.
Operation
The system will monitor all vehicle tires (6 or 8) plus
the spare tire when a spare is supplied.
NOTE
Some vehicle models do not come with a spare
tire.
To Next Page
Loading...
