PREVOST X3-45 2011, Руководство оператора

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Controls and Instruments 37
ASHTRAY (OPTION) (9)
To open the optional ashtray, push slightly on
the cover’s side. The ashtray can be removed
for cleaning by pulling it out.
WARNING
To prevent a fire, never put paper or plastic
wrappers in the ashtray, empty ashtray often.
UTILITY COMPARTMENT (10)
To open the compartment, lift the cover.
12-VOLT APPLIANCES SOCKET (11)
This 12 volts DC power outlet can be used to
power small 12 volt DC appliances such as a
cellular phone or a vacuum cleaner. The
maximum power consumption allowed for
appliances plugged in this socket is 130 watts.
Make sure appliances are equipped with
suitable plugs that will not damage the socket.
TRAILER AIR SUPPLY CONTROL VALVE
(OPTION) (12)
The trailer air braking system is supplied by
pushing this control valve.
EMERGENCY/PARKING BRAKES
OVERRULE CONTROL VALVE
During normal operation, if air pressure in any
brake circuit drops below 40 psi (276 kPa),
spring-loaded emergency brake will be
immediately applied at full capacity to the drive
axle wheels to stop the vehicle. Search and
correct the cause of this pressure drop before
driving vehicle.
The coach may be equipped with the optional
parking brake overrule system, which allows the
vehicle to be driven to the nearest safe parking
area even if air pressure is below 40 psi (276
kPa). To actuate the parking brakes overrule
system, push and hold down the control valve
located on the lateral control panel.
BACK-UP CAMERA AND MONITOR
An optional back-up camera is available which
provides the driver with visual assistance when
backing-up.
The monitor is mounted on the windshield L.H.
side pillar and switches ON automatically when
the transmission is in the reverse (R) range.
SCENIC VIEWING SYSTEM CAMERA
The optional scenic viewing system enables the
passengers to view the road ahead of the
vehicle. The camera is mounted above the back
up camera monitor and the system is switched
ON using the dashboard mounted FRONT
CAMERA/TV switch.
DIAGNOSTIC DATA READER (DDR)
RECEPTACLE
To ease troubleshooting, a Diagnostic Data
Reader (DDR) (not supplied) can be connected
through the DDR receptacle. A user's manual is
supplied with the optional DDR. The DDR recep-
tacle is located inside the footwell, on the upper
left side wall.
AUTOMATIC FIRE DETECTION AND
SUPPRESSION SYSTEM (AFSS)
Protection Panel
The protection panel displays the current system
status. The protection panel contains “SYSTEM
OK”, fire “ALARM” and “TROUBLE” lamps, the
audio alarm, the “TEST/RESET” switch, and the
“ALARM SILENCE” switch.
The “SYSTEM OK” lamp indicates power is on
the system and that there are no trouble
conditions present. The “TROUBLE” lamp blinks
if there is a fault in the detection circuitry and
illuminates solid if there is a fault in the
extinguishing circuitry. When the “TROUBLE”
lamp is on, the “SYSTEM OK” lamp will be off
and the audible alarm will sound intermittently.
The “SYSTEM OK” lamp will flash when the
system is low on battery power. Depressing the
“TEST/RESET” switch tests the protection panel
lamps and audio alarm. The “ALARM SILENCE”
switch will disable the audio alarm.
When a fire detector automatically detects a fire,
the fire “ALARM” lamp and audio alarm activate.
When the Manual Activation Switch is activated,
the fire “ALARM” lamp blinks and the audio
alarm activates. The lamp will remain blinking
until power is cycled to the system.