PREVOST H3-41 - Page 50

CONTROLS AND INSTRUMENTS
Right Turn Signal
06289
Flashes when the right turn signals
are activated. Signal right and left
turns by operating the multi-
function lever
. See Steering
Column Controls in this chapter.
Freezing Conditions
06273
Flashes for about 10 seconds
every 15 minutes when the outside
temperature is in the range
between
2°C and 1°C (35°F to
34°F)
, when the road is most
slippery.
An audible alert will sound when these
conditions arise. Refer to Safety Features and
Equipment chapter.
Emergency/Parking Brake
06303
Illuminates when the
emergency/parking brake is
applied. The control valve is
located on the L.H
. control panel.
An audible alert
will sound if
ignition is turned to OFF
and the
parking brake is not engaged.
Stoplights ON
06305
Illuminates when rear stoplights
illuminate. This occurs when either
cruise control
DECEL switch,
service brake, parking brake,
engine retarder or transmission
retarder is applied.
High Beam ON
06300
Illuminates when high beams are
selected. High and low beams are
selected by operating the multi-
function lever
. Refer to Steering
Column Controls heading in this
chapter.
Fire Detected
06288
Illuminates if a fire
is detected in
the engine compartment. An
audible alert also informs the driver
when a fire is detected. Refer to
Safety Features and Equipment
chapter
Warning:
In case of a fire, stop the vehicle
immediately, stop the engine and evacuate the
vehicle.
Note: For extinguisher's location, refer to Safety
Features and Equipment chapter.
Battery Voltage Incorrect
06275
Illuminates when the battery
voltage
exceeds 30 volts or drops
below 24 volts.
Note: The high/low battery voltage indicator will
illuminate for a few seconds after the engine is
started because of the voltage drop when the
starter is engaged.
Battery Voltage Not Equal
06274
Illuminates when the battery
voltage is not equalized.
Note: If the battery equalizer indicator
illuminates, make sure that the battery equalizer
circuit breakers are reset before requesting
breakdown assistance. Wait 15 minutes after
setting breakers to allow batteries to equalize.
The breakers are located in the main power
compartment.
A/C System Pressure Low
06298
Illuminates when the A/C system
pressure is too low. If the A/C
pressure is too low, the
compressor clutch disengages and
the fan stops.
This telltale light is only activated when the
HVAC control panel is in “Technician” mode.
Refer to the Maintenance Manual for
information on control panel troubleshooting
mode.
A/C System Pressure High
06296
Illuminates when the
A/C system
pressure is too high. If the A/C
pressure is too high, the
compressor
clutch is disengaged,
but the fan remains activated.
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