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COACH MANUFACTURER X3-45 COMMUTER OPERATING MANUAL March 2018...
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PA1633 MARCH 2018 Featuring: REVISION DESCRIPTION DATE FIRST RELEASE 03-2018...
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Since continuous improvement is a primary focus at Prevost, we reserve the right to make changes anytime, without notice, and without incurring any obligation. Before reproducing or copying this manual, in whole or in part, written consent must be obtained from Prevost.
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FOREWORD CRITICAL EMISSION-RELATED MAINTENANCE Source of parts and repair: A repair shop or person of the owner’s choosing must maintain, replace, or repair emission control devices and systems per manufacturer's recommendations. Replacement of tires that are GHG certified: The original equipment tires installed on this vehicle at the factory were certified to the U.S. EPA Greenhouse Gas (GHG) and National Highway Traffic Safety Administration (NHTSA) Fuel Efficiency regulations.
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SAFETY PRECAUTIONS • SAFE OPERATING PRACTICES Do not run the engine or HVAC system with access doors left open. Close compartment To ensure safe and reliable operation, heed the doors before operating any equipment. following safety precautions. • Do not remove the surge tank filler cap or •...
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SAFETY PRECAUTIONS OTHER PRECAUTIONS WARNING WARNING CALIFORNIA PROPOSITION 65: This vehicle is not designed to carry standing Diesel engine exhaust and some of its passengers. constituents are known to the State of California to cause cancer, birth defects and other reproductive harm. DANGER Battery posts, terminals and other related accessories...
COACH EXTERIOR The door swings out to provide access to the following: • Engine; • Alternator(s); • A/C Compressor; • Belt tension control valve (refer to chapter, Care and Maintenance); • Engine starting selector (refer to chapter, Starting and Stopping Procedures); •...
COACH EXTERIOR ENGINE RADIATOR DOOR The engine radiator door gives access to the radiator electrical fans and power distribution box. RADIATOR DOOR OPENED WARNING WHEN THE ENGINE IS RUNNING… Cooling fans may activate at any moment. RADIATOR DOOR Keep hands away from cooling fans or keep Open the engine compartment rear door to the radiator door closed.
COACH EXTERIOR UNLOCKING SCR CONVERTER ACCESS DOOR WARNING After inserting the support rod into the receptacle, make sure the rod supports the door securely from falling down on to your head or body. OPENING CONDENSER DOOR The condenser compartment provides access to the following: •...
COACH EXTERIOR EVAPORATOR COMPARTMENT DOOR SECONDARY LOCK LEVER CONDENSER COMPARTMENT STRAP EVAPORATOR COMPARTMENT DOOR The door features a recirculation damper actuator, a temperature sensor and a disposable CONDENSER COMPARTMENT (A/C) 22299 filter. EVAPORATOR COMPARTMENT The evaporator compartment door release latch is located in the baggage compartment located to its left.
COACH EXTERIOR REAR FENDERS Rear fenders are hinged for maintenance on brakes and suspension. Each rear fender panel has two mechanical spring loaded holding devices fixing it to the vehicle’s structure. Stpe 1: Push rod ‘’A’’ sideway to disengage the lock.
2-10 COACH EXTERIOR FRONT ELECTRICAL AND SERVICE COMPARTMENT Use the exterior compartment door key to open the front electrical and service compartment door from outside the coach. The front electrical and service compartment provides access to the following: • Front terminal block; •...
COACH EXTERIOR 2-11 NOTE Provided the vehicle is parked on level ground, an automatic nozzle will automatically shut off when fuel tank is approximately 95% full. CAUTION Diesel exhaust fluid DEF will begin to crystallize and freeze at 12°F (-11°C) and expand by 7% when frozen.
2-12 COACH EXTERIOR other than fully closed. The door can therefore be closed further or opened by pushing or pulling on the door by hand. NOTE The interior and exterior door operating buttons are disabled when the ignition is set to the OFF position for more than 15 minutes.
COACH INTERIOR STEERING WHEEL ADJUSTMENT DRIVER’S SEAT – RECARO Push on the valve button located in the foot- The vehicle is equipped with a Recaro Ergo MS operated control housing to unlock the steering seat. wheel for tilt and telescopic adjustment (refer to “Controls and Instruments”...
COACH INTERIOR ITEM DESCRIPTION Fore and Aft To adjust distance between driver and dashboard, pull handle (1) up and slide the seat forward or backward. Release handle to lock the seat in position. Backrest Turn hand wheel recline (2) to adjust backrest to the desired angle.
COACH INTERIOR OPTIONAL PASSENGER SEAT EQUIPMENT 18121A UNFASTENING SEATBELT 18029 All seats are track-mounted so that the seating configuration can be changed. Each set is CAUTION mounted on rectangular aluminum bases to make cleaning between the base and side wall Never bleach or dry clean safety belt.
COACH INTERIOR • SEATED to STOWED position Automatic Locking Retractor (ALR) mode: Locks and maintains a fixed seat • Fold up the armrests. belt (lap belt) length during use. The belt cannot be extended further. For use with a child safety seat. CHILD RESTRAINT SYSTEMS Occupants under 40”...
COACH INTERIOR stowing plunger from the receptacle in the rail and places it in the flat section of the rail. • Move the seat straight along the rails to the STOWED to SEATED position stowed position using handle if pulling or lower portion of backrest if pushing.
COACH INTERIOR Passengers boarding with mobility devices will • On the seat pedestal, locate the locking need scooter belts for proper securement. Four indicator and make sure the yellow rod is full (4) belts are included in the bus for this purpose. down in the green zone.
COACH INTERIOR Fasten and adjust the lap belts so it sits snug across the hips. Make sure that you place the lap belt buckle on the center aisle side. Fasten the shoulder belt by inserting the lap belt tab into the shoulder belt buckle.
COACH INTERIOR activate a warning sound in the driver area, this will also light-up a warning signal on the dashboard. Press the “STOP” request button a second time to cancel the stop request. A “STOP” request button is provided for the wheelchair occupant on the window sill of the coach, within easy reach.
3-10 COACH INTERIOR VENTILATION HATCH A ventilation hatch is installed in the ceiling at the rear of the coach and at the front of the coach. To open the hatch, push up with both hands and pull down to close. The ventilation hatch can be completely opened for emergency egress.
CONTROLS AND INSTRUMENTS KEYS ENTRANCE DOOR EXTERIOR COMPARTMENT DOORS KEY Use this key to lock or unlock the entrance door, the baggage compartment doors and the driver’s overhead compartment. IGNITION SWITCH Vehicles are equipped with an ignition lever instead of an ignition key. Use the ignition lever to activate the electrical circuit by turning it to the ON position.
CONTROLS AND INSTRUMENTS Transmission control pad LATERAL CONTROL PANEL Control switches Mirrors controls Parking brakes control valve Emergency Parking Brakes Overrule Utility Compartment Utility Compartment TRANSMISSION CONTROL PAD (1) The Allison transmission control pad is located on the lateral control panel. Refer to "Automatic Transmission"...
CONTROLS AND INSTRUMENTS Power Window Switch release brakes. Refer to SAFETY FEATURES AND EQUIPMENT section. Use this rocker switch to open or close the driver’s power window. 06338 CAUTION Close power window when parked or leaving PARKING BRAKE CONTROL VALVE 12129_3 the vehicle unattended.
CONTROLS AND INSTRUMENTS DASHBOARD DASHBOARD 06761_1 L. H. Dashboard Panel Driver Information Display (DID) Keyboard Instrument Cluster Vehicle Clearance Information R. H. Dashboard Panel HVAC Control Unit Electronic Destination Sign Central Control Unit Air Vents Brightness Control DID (Driver Information Display) Ignition Switch (Lever) Minimum Operating Air Pressure Warning Tag Wipers...
CONTROLS AND INSTRUMENTS CONTROL SWITCHES Many switches are equipped with a LED indicator to inform the driver at a glance which features are active. Switches are described in the order they appear, from left to right, top to bottom. L. H. DASHBOARD PANEL The L.H.
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CONTROLS AND INSTRUMENTS Headlights and Exterior Lighting Off position – Daytime running lights only Press this rocker switch to turn on the following lights: First position – Front parking lights, clearance lights, tail lights, license plate lights and marker lights. Second position - Push down fully to turn ON the headlights, the controls and instrument 06254 lights and all lights from first position.
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4-10 CONTROLS AND INSTRUMENTS Stop Request Warning Light This warning light will illuminate and an audible warning sound will be heard when one of passenger pushes the stop request button on the overhead console to request a stop for disembarking. 06771 Bike rack Warning Light This warning light will illuminate when the bike rack is...
CONTROLS AND INSTRUMENTS 4-11 CAUTION Reduce the engine to normal idle before shutting the engine off. NOTE If the parking brake is released and/or the transmission is engaged with the engine running at fast idle, the engine will return to normal idle and remain there as long as the parking brake is not applied and/or transmission is not placed in neutral (N).
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4-12 CONTROLS AND INSTRUMENTS WARNING The door mechanism has no automatic safety protection to avoid injury to bystanders. The driver is responsible for the safe operation of the door. Driver’s Area Lighting Press the rocker switch to illuminate the ceiling lights in the driver's area as needed. 06244 Interior Lighting Press this rocker switch to the first position to illuminate the aisle fluorescent lighting.
CONTROLS AND INSTRUMENTS 4-13 Brightness Control Adjusts the brightness of the dashboard instruments and switches. 06249 Wiper/Washer Control Push the control to activate the windshield washer. Turn the button to activate the wipers. The first position activates the wipers intermittently. The second position is the slow speed and the third position is for high speed wiping.
4-14 CONTROLS AND INSTRUMENTS Fan Speed increase decrease temperature point The driver’s fan has six speeds. passenger's area, press on the "+" or Increase speed by pressing on the the "-" sign. Pressing these buttons upper portion of the button, decrease will flash the displayed set point and by pressing on the lower portion.
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CONTROLS AND INSTRUMENTS 4-15 • Press <ENTER> to validate your choice (2). AIR VENTS Three adjustable driver air vents in the dashboard and one near the door feed driver's compartment. HVAC control panel to set air temperature and fan speed. ELECTRONIC DESTINATION SIGN The electronic Destination Sign System (DSS) is automatically activated when the ignition switch is...
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4-16 CONTROLS AND INSTRUMENTS • To enter a run number: Consult your Transit Authority code list. • • Press <Run>. Press <Route>. DESTINATION SIGN OSCP MENU DESTINATION SIGN OSCP MENU • Using the alphanumeric keyboard enter the • run number to be displayed (1). Using the alphanumeric keyboard enter the route number for the destination to be •...
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CONTROLS AND INSTRUMENTS 4-17 Setting screen brightness: • Press the intensity icon at the top of the main menu screen. INTENSITY ICON When activated, a warning message will be displayed on all exterior destination signs to • Use the two arrows to set the desired prompt passer-by to call for help on behalf of the brightness.
CONTROLS AND INSTRUMENTS 4-19 ANALOG INDICATORS Tachometer (rpm x 100) Indicates the operating speed of the engine in hundreds of revolutions per minute. The tachometer serves as a guide for gear shifting and helps to prevent engine over-speeding when driving downhill with the engine brake operating. Use the green range for normal driving (1000 to 1600 rpm).
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4-20 CONTROLS AND INSTRUMENTS If the temperature remains below or exceeds the normal temperature range, the cooling system should be checked for problems. Stop telltale light Engine Oil Pressure (Psi) Indicates the engine oil pressure in psi. When the oil pressure is too low, the stop telltale light turns on, an audible alarm sounds and a message appears on the DID.
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CONTROLS AND INSTRUMENTS 4-21 loss in any system, the driver should pull to the side of the road as soon as can be safely done and investigate the situation. Do not drive the coach when the brake air pressure is low. Rear Brake Air Pressure Gauge (Primary System) Indicates the rear brake air system pressure in psi.
4-22 CONTROLS AND INSTRUMENTS DEF level Indicates the amount of DEF (diesel exhaust fluid) remaining in the DEF tank. The DEF tank is considered as being full when it contains 16 gallons (60 liters) of DEF. DEF consumption will be approximately 2% of the diesel fuel consumed. 06735 CAUTION DEF will begin to crystallize and freeze at 12°f (-11°c).
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CONTROLS AND INSTRUMENTS 4-23 Turn Signal Indicators Flashes when the right or left turn signals are activated. Signal right and left turns by operating the foot control switches. See “Foot Operated Controls” in this section. NOTE The turn signals are automatically activated when the vehicle is backing up or when the Wheel Chair Lift is in function.
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4-24 CONTROLS AND INSTRUMENTS Low DEF Level Illuminates when there is between 1.6 and 0.8 gallons (6 and 3 liters) of DEF left in the tank. CAUTION This telltale light starts flashing when there is less than 0.8 gallons (3 liters) left in the tank.
CONTROLS AND INSTRUMENTS 4-25 If the CHECK telltale light illuminates, an STOP, CHECK INFORMATION associated message is displayed in the DID. TELLTALE LIGHTS Always attention associated messages (see “Acknowledging Messages” STOP and CHECK telltale lights illuminate below). automatically to draw the attention of the driver and their associated messages are displayed in ACKNOWLEDGING MESSAGES DID.
4-26 CONTROLS AND INSTRUMENTS Selecting a menu Menus are placed in a cascade arrangement. Use the Driver Information Display (DID) keyboard to scroll through them. To select a menu: 1. Press the button to display 06742 the list of available menus. 2.
CONTROLS AND INSTRUMENTS 4-27 PICTOGRAMS DISPLAYED ON THE DRIVER INFORMATION DISPLAY (DID) NOTE In certain situations, the pictogram displayed represents a system or a function of the vehicle. A particular pictogram may be displayed with different messages. In that situation, it is very important to pay attention to the message displayed with the pictogram.
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4-28 CONTROLS AND INSTRUMENTS POP-UP MESSAGES Pictogram Description High coolant temperature High engine oil temperature Low engine coolant level CHECK ENGINE COOLANT LEVEL Warns the driver that the engine coolant level has reached the recovery tank low AT NEXT STOP level switch.
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CONTROLS AND INSTRUMENTS 4-29 Wheelchair lift This pictogram indicates that the wheelchair lift system is enabled and the wheelchair access door or the lift compartment door is open. It is necessary to stow the wheelchair lift, close the doors and set the wheelchair lift system enable switch to the off position to permit release of the parking brake or kneel the vehicle.
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4-30 CONTROLS AND INSTRUMENTS Fire in engine compartment This pictogram appears if a fire is detected in the engine compartment while the vehicle is on the road. A distinctive alarm informs the driver when a fire is detected. In case of fire detection when parked (parking brake applied, engine running or not), the electric horn is activated to alert the driver.
CONTROLS AND INSTRUMENTS 4-31 Status Line Pictograms Pictogram Description Raised tag axle DPF Regeneration inhibited Confirms that IVN regeneration inhibit function is active because the vehicle is inside of a geofence. When flashing, this pictogram indicates an IVN issue inhibiting regeneration as well.
4-32 CONTROLS AND INSTRUMENTS LEFT TURN SIGNAL SWITCH HORN Press the foot-operated switch to signal a left The electric horn is operated from the steering turn. wheel center pad or from the foot-operated switch. RIGHT TURN SIGNAL SWITCH Press the foot-operated switch to signal a right turn.
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DANGER Immediately report any brake system problem to your company or directly to the nearest Prevost or Prevost-approved service center. Do not "fan" or "pump" the brake pedal. This practice does not increase brake system effectiveness but rather reduces system air pressure thereby causing reduced braking effectiveness.
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4-34 CONTROLS AND INSTRUMENTS NOTE WARNING When the diagnostic display mode has been entered, the MODE button is used to view and Before leaving driver's seat, always put the toggle through diagnostic code information. transmission in NEUTRAL and apply parking Refer to appendix B for more details about brake.
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CONTROLS AND INSTRUMENTS 4-35 1 (First range) Select this range when pulling through mud and snow, when speed control is needed for driving up or down steep grades or when maneuvering in tight spaces. This range also provides maximum driving torque and engine braking power or retarder braking effect.
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OTHER FEATURES Normal Lift Operation – To Exit Vehicle ....................... 31 (TWS) ......................32 THRESHOLD WARNING SYSTEM ADJUSTMENT Adjust Aiming of Acoustic Sensor Beam ......................32 Test Aim of Acoustic Sensor Beam ........................33 Adjust Acoustic Sensor Timing ..........................33 ..............................
OTHER FEATURES EXHAUST AFTERTREATMENT SYSTEM enough to oxidize accumulating soot. In low The exhaust aftertreatment system consists of ambient temperatures, however, or in some two units, the filtration/regeneration unit and the stop-and-go applications, the system needs a selective catalytic reduction SCR unit. little help to regenerate, or clean itself, a stationary regeneration is then required.
OTHER FEATURES Diesel particulate filter clogging sequence – Instrument cluster telltale light REGENERATION NEEDED LEVEL 1 Diesel particulate filter is becoming full steady The DPF REGENERATION telltale light illuminates to notify the driver that a stationary regeneration (parked) will be required soon.
OTHER FEATURES Initiating a Stationary (Parked) Regeneration regeneration required immediately. stationary regeneration is still not performed, NOTE “engine power derate and shutdown” sequence may occur as per level 1 to level 4 sequence. At starting of the engine, if a stationary regeneration is required, the engine coolant To initiate a stationary regeneration: temperature must reach 140°F (60°C) before...
OTHER FEATURES • The DEF solution is not flammable. If the exhaust stream then passes over a catalyst, the ammonia reacts with the NOx to form nitrogen solution exposed high and water vapor. temperatures, it breaks down into ammonia and carbon dioxide. The basic elements of the SCR system consist •...
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OTHER FEATURES DEF TANK LEVEL DRIVER WARNINGS AND INDUCEMENTS Conditions / Triggers DEF Tank LOW LEVEL Indicator, DID Message Inducement and audible warning 1 Normal None None tank level sensor reads between 100% and 10% 3 DEF tank near empty None Engine torque...
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OTHER FEATURES SCR SYSTEM TAMPERING DRIVER WARNINGS AND INDUCEMENTS Conditions / Triggers Amber Warning Light, Did Message And Audible Inducement Warning 1 Normal None None No diagnostic troubleshooting code active (1/4) SRC SYSTEM OK TO CONTINUE 3 An SCR fault has been detected 25% Engine torque DRIVING reduction in 60...
Current Gear Position (I-Shift only) Language Outside Temperature Units Engine Oil Temperature Time/Date Transmission Fluid Temperature Favorite Display Setting Prevost Liaison Compass Display Light Accessories Air Pressure Change Password A/C Compressor Pressure Battery Voltage Allison Transmission Oil Life Battery State Of Charge...
Indicates the current gear position selected on the I-Shift transmission. D= drive N= neutral R= reverse M= manual Outside Temperature Engine Oil Temperature Selecting this gauge will display the engine oil temperature. Transmission Fluid Temperature Prevost Liaison Compass Accessories Air Pressure PA1633 X3-45 Commuter Operator’s Manual...
OTHER FEATURES 5-11 A/C Compressor Pressure Displays the A/C compressor suction pressure value (LoS=low side) and discharge pressure value (HiS=high side). Battery Voltage Displays current 12-volts and 24-volts systems voltage. Allison Transmission Oil Life Displays the percentage of the calculated remaining life of the transmission oil.
5-12 OTHER FEATURES Trip Fuel Used Indicates the total fuel consumption (gallons/liters) since the last reset. Note: You should use Reset function before each new trip. You can reset the fuel consumption value in this menu. To reset, hold ENTER button for 1 second. Distance to Empty The left numerical value indicates the distance that can be traveled with the quantity of fuel that remains in the tank as indicated by the right numerical...
OTHER FEATURES 5-13 Estimated Time of Arrival (ETA) This function will display the estimated time of arrival if the distance to be traveled is entered first, in this menu. To set distance to be traveled, press ENTER and enter the distance left to drive in mile or km using ENTER and UP/DOWN buttons.
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5-14 OTHER FEATURES Time/Date Select the clock format and date format using this function. • AM, PM, 24h • yymmdd, ddmmyy, mmddyy Favorite Display Setting Use this menu to select your favorite display gauges 1, 2 and 3 and replace the default gauges.
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OTHER FEATURES 5-15 Change Password Use this menu to change the current password. This menu is only accessible if the correct password is entered. The default password is 0000. • Mark which password is to be changed with the display UP/DOWN button.
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5-16 OTHER FEATURES Telltales illuminate for approximately five seconds. Telltale lights test Press the Esc button to cancel the test. The indicators move forwards and backwards between the end positions. They do not show any Analog gauges particular value. This is just a check to confirm that the indicators move, and to make sure the operators are working.
OTHER FEATURES 5-17 PRE-TRIP ASSISTANT (OPTION) The Pre-Trip Assistance option is a tool to assist the driver in completing the pre-trip inspection of the vehicle. This option is not a substitute for a complete pre-trip inspection. If any system of the vehicle does not pass inspection, the error must be corrected before operating the vehicle.
5-18 OTHER FEATURES You must press and hold brake pedal for 60 seconds, as instructed. Once the brake pressure test is completed the pressure leak test results are displayed. DATA LOG Vehicle ID Total Data Total Data menu indicates the accumulated engine values that have been logged during the lifetime of the engine ECU.
OTHER FEATURES 5-19 • Trip duration while engine rpm is greater than the desire maximum rpm RPM Limit set in Fleet Limits sub-menu (hours) • Trip fuel used with engine rpm greater than the economy rpm (gallons/liters) • Trip average speed (mph, km/h) •...
5-20 OTHER FEATURES Soot Level Gauge From the ATS Status sub-menu, you can view the soot level for the Aftertreatment system. When the soot level is high, regeneration is necessary. L1, L2, L3 and L4 under the scale correspond to Level 1 up to Level 4 (see Diesel particulate filter clogging sequence –...
OTHER FEATURES 5-21 PREVOST LIAISON (OPTION) The Prevost Liaison system provides cellular communication between the driver and the fleet operator. The driver can send and receive short text messages, which are visible through the Driver Information Display. The following menus are available: Read Message •...
UDS system (ACM) parameters and then display the opening message. The among others. opening message is the Prevost logo. IGNITION MODE The ignition mode is active as long as the ignition switch is set to the ON position. The ignition is the normal operational mode of the system.
OTHER FEATURES 5-23 Priority Messages No Priority Message will be displayed during the first 10 seconds after ignition ON. Priority messages can be generated by the engine, transmission or UDS controllers (ACM) or binary inputs. Priority messages will interrupt the bottom line of the LCD in order to provide the technician with priority information.
5-24 OTHER FEATURES Settings and Diagnostic Screens The Settings and Diagnostic screens can be accessed when the drive mode screen is displayed and the M button is pressed for longer than 5 seconds or if no CAN messages are seen then holding the M button will enter the menu.
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OTHER FEATURES 5-25 LCD Test Item 2 –Displays the Prevost in normal then reverse video three times and then returns to Backlighting Test Item 3 – Cycles the gauge and LCD backlight through 3 brightness levels twice displaying the corresponding intensity on the LCD. Pressing M during the test or allowing the test to complete returns the gauge to the Instrument Diagnostics menu.
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5-26 OTHER FEATURES 7 – Read Parameters Selecting menu item 7 displays various parameters received by the rear gauge (engine RPM, boost pressure, engine load, transmission oil temp, engine coolant temp, engine oil pressure, primary air system pressure, secondary air system pressure, accessory air system pressure, fuel level, instantaneous fuel economy, average fuel economy, total engine hours, wheel based vehicle speed, gear engaged, 24V system voltage, 12V system voltage).
OTHER FEATURES 5-27 INTELLIGENT SLEEP MODE (ISM) A disable switch is located in the RJB close to the master brake interlock. The ISM is a battery-saving feature designed to NOTE monitor the battery State Of Charge (SOC). The ISM will automatically change the vehicle Deactivating the transmission retarder will turn electrical system from normal functional state to the indicator light located at the front of the...
5-28 OTHER FEATURES The basis of ABS is constant monitoring of NOTE wheel parameters during braking. Sensors on each wheel of the front and drive axles The kneeling system does not operate when constantly measure wheel speed during braking. the coach is traveling over 5 mph (8 km/h). This information is transmitted to a four-channel Consequently, the driver cannot inadvertently electronic processor which senses when any...
OTHER FEATURES 5-29 WHEELCHAIR LIFT SYSTEM The wheelchair area door is fitted with an electric lock and will unlock when the lift reaches Read understand RICON intermediate height. Service/Owner Manual before attempting to use In the event of a power loss, unlocking the door the wheelchair lift.
5-30 OTHER FEATURES If in motion and the access door opens, a telltale certain that it is in the proper mode before light will illuminate and an audible alert will attempting to operate lift. The lift will not sound. operate until this feature has been properly engaged.
OTHER FEATURES 5-31 Normal Lift Operation – To Enter Vehicle button until platform reaches STOW height and then fully retracts into vehicle. 1. ACTIVATE INTERLOCK: Make sure parking brake is set and transmission is in neutral. 13. CLOSE DOOR. Close the lift access door. Heed “Before operating the wheelchair lift”...
5-32 OTHER FEATURES NOTE 12. LOWER HANDRAILS: Press release button at base of handrail and lift the left handrail The indicator light on the control device upward out of its socket. Lower handrail to illuminates when power is supplied (when the platform.
OTHER FEATURES 5-33 NOTE 3. Turn sensor angle adjustment screw clockwise to move direction of beam away Before proceeding, visually inspect sensors to from center aisle and towards doorway. Stop verify that they are pointing directly at floor, or adjustment when LED ceases to flash. nearly, and are not pointing off at an extreme NOTE angle.
5-34 OTHER FEATURES Electrical wheelchair or tri-wheeler may require CAUTION moving the sliding seats on both sides of the coach to allow enough turnaround space. Lap belt buckle including belt release button Wheelchair occupants have access to a stop must always be located on aisle side. request tape switch and a reading light switch on the window sill of the wheelchair area door.
OTHER FEATURES 5-35 To manually deploy the platform Allow enough space for lift operation and passenger boarding. If a break down situation exists and the vehicle cannot be moved so that the lift system can be operated safely, the operator must summon emergency assistance to move the vehicle before operating the lift.
5-36 OTHER FEATURES 3. Allow the platform to reach ground level. 4. Push the pump release valve actuating rod back DOWN until lightly-snug. 5. Using the rollstop manual control knob, OPEN the rollstop. Pull rollstop control knob rotate fully counterclockwise. Rollstop must lie flat on ground.
OTHER FEATURES 5-37 FRONT BUMPER BIKE RACK OPERATION NOTE Instruction labels affixed on the bike rack take precedence over this procedure. The Sportworks Bike-Rack-for-Buses has been designed to make as low an impact as possible on transit operations. All loading and unloading of bicycles can be done by the bicycle rider.
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5-38 OTHER FEATURES PA1633 X3-45 Commuter Operator’s Manual...
STARTING AND STOPPING PROCEDURES SECTION 6 STARTING AND STOPPING PROCEDURES IGNITION SWITCH ..............................2 STARTING THE ENGINE ............................2 STARTING FROM THE DRIVER’S SEAT ......................... 2 Stopping the Engine ............................... 3 ........................4 STARTING FROM THE ENGINE COMPARTMENT Stopping the Engine ............................... 4 COLD WEATHER STARTING ............................
STARTING AND STOPPING PROCEDURES IGNITION SWITCH Start – Use this position to crank the engine. The ignition switch is equipped with a starter Vehicles are equipped with an ignition lever protection which inhibits turning the lever to the instead of an ignition key. Use the ignition lever START position if the lever has not previously to activate the electrical circuit by turning it to the been turned to the OFF position.
STARTING AND STOPPING PROCEDURES NOTE NOTE When the ignition is turned to ON, the M32QR If the accelerator pedal is depressed before ABS Pressure Modulator Valve solenoids are starting, release and wait 30 seconds before briefly energized. This can be audibly detected attempting to restart.
STARTING AND STOPPING PROCEDURES STARTING FROM ENGINE COMPARTMENT CAUTION Switches to start and stop the engine from inside the engine compartment are mounted on a small Refer to cautions in “Starting From The panel above the air filter. Driver’s Seat” in this section DANGER DANGER Apply parking brake and place transmission in...
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STARTING AND STOPPING PROCEDURES DANGER WARNING Do not use ether or other combustible starting Before attempting to jump start, make sure the aid fluid on any engine equipped with an parking brake is applied and the transmission intake air preheater. If the engine is equipped is in neutral (N).
STARTING AND STOPPING PROCEDURES • High engine coolant temperature • High engine oil temperature • Low engine oil pressure • High crankcase pressure (rate of change) After the automatic engine shutdown sequence, the engine may be restarted. To do so, turn the ignition switch to the OFF position during 7 seconds and then turn it back to ON.
STARTING AND STOPPING PROCEDURES ENGINE WARM-UP After starting the engine, keep the parking brake applied and let the engine run at normal idle for two minutes to allow lubricating oil to reach the turbocharger. Increase engine speed to fast idle, using the FAST IDLE switch located on the dashboard for five minutes, without loading the engine.
SAFETY FEATURES AND EQUIPMENT SECTION 7 SAFETY FEATURES AND EQUIPMENT EMERGENCY EXITS ..............................2 SIDE WINDOWS ................................2 ROOF HATCH ................................2 EMERGENCY ENTRANCE DOOR OPENING ........................3 EMERGENCY EQUIPMENT ............................3 IRE SUPPRESSION SYSTEM (AFSS) ..........................3 Starting the Vehicle after Triggering Of a Fire Alarm .................... 5 TIRE PRESSURE MONITORING SYSTEM (TPMS) ......................
SAFETY FEATURES AND EQUIPMENT EMERGENCY EXITS ROOF HATCH A roof ventilation hatch, designed to be opened Locate and learn how to use all possible by occupants is installed in the roof at the rear of emergency exits. It is good practice to inform the vehicle.
SAFETY FEATURES AND EQUIPMENT NOTE In the event of ventilation blower motor failure, the roof hatch may be used to aid ventilation by pushing the hatch upwards. CAUTION Be aware of reduced vehicle overhead clearance when driving under overpasses with the roof hatch open.
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SAFETY FEATURES AND EQUIPMENT KIDDE IMAGES PA1633 X3-45 Commuter Operator’s Manual...
SAFETY FEATURES AND EQUIPMENT Starting the Vehicle after Triggering Of a Fire 3) HIGH TEMPERATURE ALARM Alarm It indicates a critical alert. A high temperature alert will The vehicle may be started after a fire alarm trigger if a tire temperature without resetting the system.
SAFETY FEATURES AND EQUIPMENT FIRE EXTINGUISHER HOISTING, JACKING POINTS & TOWING The 5 lbs fire extinguisher is located on the driver’s L.H. side. Instructions for use are found For details concerning hoisting, jacking and on the extinguishers. towing points, refer to Maintenance Information MI14-01.
SAFETY FEATURES AND EQUIPMENT Tow eyes as lifting point Use the tow eyes fixed to the vehicle frame between the front axle and the front bumper. LIFTING FROM UNDER THE FRONT AXLE 3. Operate the engine when towing to maintain TOW EYES UNDER VEHICLE 18401 brake system air pressure.
SAFETY FEATURES AND EQUIPMENT air pressure must be a minimum of 75 psi (520 kPa), and the line should be attached to the air line with a clip-on chuck. CAUTION Do not tow the vehicle without external air pressure applied to the emergency fill valve if the engine does not operate.
SAFETY FEATURES AND EQUIPMENT EMERGENCY AIR-FILL VALVES AND QUICK CONNECTOR FITTINGS The vehicle is equipped with three (3) air system emergency air-fill valves to supplement the air system when air pressure is low and the engine cannot be operated. Air system emergency valves are fitted with either standard tire valve stem or quick connector fitting.
7-10 SAFETY FEATURES AND EQUIPMENT DANGER WARNING Always apply the parking brake before leaving Do not drive with only the daytime running the driver's seat. lights at night because the tail and marker lights are not turned on in that situation and NOTE the high beams can blind other drivers.
SAFETY FEATURES AND EQUIPMENT 7-11 ESSENTIAL FUNCTIONS TO OPERATE THE VEHICLE (BASIC LIMP-HOME FUNCTIONS) Even with a defective MCM (Master Chassis Module) or a CAN network problem, essential base functions are maintained to rear start the vehicle from the engine compartment and drive in a secure manner.
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7-12 SAFETY FEATURES AND EQUIPMENT PA1633 X3-45 Commuter Operator’s Manual...
CARE AND MAINTENANCE SECTION 8 CARE AND MAINTENANCE CLEANING..............................3 SEAT UPHOLSTERY ..........................3 Removal Of Stains And Marks ....................... 3 Beverage Stains ............................. 3 Alcoholic Beverage Stains ........................3 Burns ..............................3 Cosmetic Stains ............................. 3 Ink Stains ............................... 3 Blood, Urine Or Vomit Stains .........................
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CARE AND MAINTENANCE Hose Service Life ..........................12 LUBRICATION ............................12 WHEELS AND TIRES ..........................12 WHEEL BEARINGS ..........................12 SERVICE BRAKE TEST ......................... 12 PARKING BRAKE TEST ......................... 12 EXTERIOR LIGHTING VERIFICATION ....................13 Exterior Lighting Test Mode ......................... 13 Prior using the test mode ........................
CARE AND MAINTENANCE CLEANING WARNING The cleaning information provided in this section is regarded as recommended cleaning practices. Use solvents in a well ventilated area. Open Cleaning results may vary depending on the all windows and doors. condition of the stain. Always clean stains Method Two promptly for best results.
Stainless steel Before washing the exterior of the vehicle, close cleaning solution may be ordered from Prevost the fresh air dampers using the “REC” button Car Inc. quoting part number 68-0356. located on HVAC control panel and on the air intake duct in the evaporator compartment.
CARE AND MAINTENANCE The vehicle exterior should be cleaned, waxed Wiper Blades and buffed when water droplets no longer form To avoid tearing frozen wiper blades, loosen on the painted surfaces. them before removing. Remove and clean wiper blades periodically with alcohol-based CAUTION...
CARE AND MAINTENANCE TRANSMISSION OIL LEVEL cold check must be made when the transmission fluid is between 60 F and 120 F (16 C and DANGER NOTE Perform the cold check first to verify the To prevent personal injury, do not service transmission fluid level before performing the transmission wearing loose clothing.
CARE AND MAINTENANCE or under the lower HOT RUN line, add just 2. Unscrew and remove the dipstick located on enough oil to bring up the level to the middle of top of the power steering fluid tank and wipe the HOT RUN band.
CARE AND MAINTENANCE WARNING Allow engine to cool down before adding coolant. There is no pressure into the recovery tank. If necessary, use the valve attached to the surge tank to release the pressure into the surge tank and the cooling system. Close the valve after releasing the pressure.
CARE AND MAINTENANCE Check that seal on handle is intact; CAUTION Check that hose nozzle is in good condition and the nozzle is free of obstructions; During cold weather days, use windshield washer fluid suitable for freezing temperature Keep fire extinguishers clean. only.
8-10 CARE AND MAINTENANCE • Do not treat belts with any compounds. Keep belts dry. • Periodically inspect belt and pulleys for wear or damage; FAN AND ALTERNATOR DRIVE BELTS These belts have automatic belt tensioner to keep the correct tension without the need for adjustment.
CARE AND MAINTENANCE 8-11 A/C AND HEATING SYSTEM AIR FILTERS Passengers Area Air Filter For maximum air conditioning and heating The central HVAC system's air filter is located in system efficiency, air filters should be inspected, the evaporator compartment on driver’s side of cleaned replaced required...
Department of Transport certification plate located on the L.H. console besides the driver’s seat. When special tires are installed by Prevost on a new vehicle, a special tire inflation chart is added next to the certification plate.
CARE AND MAINTENANCE 8-13 EXTERIOR LIGHTING VERIFICATION Activating the test mode When the vehicle is stationary (parking brake Exterior Lighting Test Mode applied), press the left and right turn signal foot This useful function allows quick verification of switches simultaneously and release to activate the vehicle exterior lights.
8-14 CARE AND MAINTENANCE VARIOUS LIGHT LOCATIONS FIRST SERVICE ON NEW VEHICLE • Do not drive with low fuel. If the fuel tank runs dry, the engine will not start until the air NOTE is bled from the fuel system. Refer to "Maintenance Manual"...
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• When driving on ice and snow, accelerate and decelerate gradually; WARNING Report all problems affecting passenger or driver safety to a Prevost service center or an authorized service center. Have problems corrected immediately. PA1633 X3-45 Commuter Operator’s Manual...
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8-16 CARE AND MAINTENANCE COMPONENTS IDENTIFICATION (COMPONENTS REPRESENTATION MAY DIFFER SLIGHTLY FROM AN ACTUAL VEHICLE) 24039_4 PA1633 X3-45 Commuter Operator’s Manual...
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CARE AND MAINTENANCE 8-17 Accessories air tank drain cock Secondary fuel filter Accessories air filter Power steering fluid tank Steering drag link Engine oil filter Height control valve (front) Cooling fan gearbox Steering tie rod Allison transmission oil dipstick Accessories air tank Engine coolant surge tank Steering column U-joints Coolant filter &...
8-18 CARE AND MAINTENANCE WALK-AROUND INSPECTION (BEFORE EVERY TRIP) NOTE Inspect the coach in a circular manner as shown in the illustration. Approaching the Coach Step 2: Front of the Coach • • Check under the coach for oil, fuel, coolant Check for damage and clean if dirty.
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CARE AND MAINTENANCE 8-19 Step 4: Rear Right Side of the Coach Step 7: Rear Left Side of the Coach • • Check condition of wheels and rims. Check condition of wheels and rims. Especially look for cracks, missing nuts, Especially look for cracks, missing nuts, bent or broken studs.
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8-20 CARE AND MAINTENANCE PA1633 X3-45 Commuter Operator’s Manual...
Drive axle (G.A.W.R.) 22,500 lbs considered as Volvo or Prevost’s responsibility. Tag axle (G.A.W.R.) 14,000 lbs However, Volvo engines are certified to comply The Gross Vehicle Weight Rating (G.V.W.R.) with U.S.
............... 1.000 loaded and pressurize according to tire ............... 0.737 manufacturer's recommendations. For non standard tire and wheel specifications, see ............... 0.639 Prevost tire pressure tabulation in "Coach Reverse ............4.801 Final Record". Converter ............1.9 Differential ratio ..........3.54 WARNING...
TECHNICAL INFORMATION ANTILOCK BRAKING SYSTEM (ABS) SUSPENSION The antilock braking system has one Electronic Goodyear rolling lobe type air springs (bellows) Control Unit (ECU) controlling a four channel are used throughout. system. A wheel slip sensor is mounted at each front axle and drive axle wheel.
TECHNICAL INFORMATION • Low level signal at 26 US gallons/98.4 liters. DRIVE AXLE ZF A-132 Minimum Nominal Maximum • Primary filter 25 microns (standard). value value value • Fuel pro 382 filter as primary filter. Thrust ±0.11° angle • Secondary filter 3 to 5 microns. Total toe 0.15°...
TECHNICAL INFORMATION COMPRESSOR (for central A/C) Make and model Bitzer 4NFCY Number of cylinders Operating speed 500-3500 rpm Oil capacity 2.6 quarts (2.5L) Polyolester (ISO68) Approved oil Bitzer BSE55 (POE) ALLISON TRANSMISSION 07076 OIL SPECIFICATIONS ENGINE VDS-4 VDS-4.5 diesel engine mandatory for use in all 2010 and later emission compliant Volvo engines.
DOT CERTIFICATION PLATE This certifies that vehicles manufactured by Prevost Car Inc. comply with all Federal Motor Vehicle Safety Standards at the time of manufacture. Information such as date of manufacture, model year, gross vehicle weight rating, tire types and inflation pressure is also etched on this plate.
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9-10 TECHNICAL INFORMATION PA1633 X3-45 Commuter Operator’s Manual...
ABBREVIATIONS 10-1 SECTION 10 ABBREVIATIONS Antilock Brake System Air Conditioning Aftertreatment Control Module AFSS Automatic Fire Suppression System Diesel Exhaust Fluid Driver Information Display Diesel Particulate Filter Diagnostic Troubleshooting Code Engine Control Module Electronic Control Unit EECU Engine Electronic Control Unit Exhaust Gas Recirculation Escape GECU...
NOTICE .................................. 3 DECLARATION OF THE MANUFACTURING DEFECTS TO THE GOVERNMENT OF THE UNITED STATES ....3 DECLARATION OF THE MANUFACTURING DEFECTS TO THE CANADIAN GOVERNMENT ........3 DECLARATION OF THE MANUFACTURING DEFECTS TO PREVOST ................3 PA1633 X3-45 Commuter Operating Manual...
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Phone: United States: 1 800 621-5519 Canada: 1 800 463-8876 Email: United States: function.prevostparts.orders@volvo.com Canada: prevostparts.commandes@volvo.com Mail : United States: PREVOST PARTS 2250 Point Blvd, Suite 410 Elgin, Illinois 60123 Canada: PREVOST PARTS 2955-A Watt Street Sainte-Foy, (Quebec) Canada G1X 3W1...
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Transport Canada Box 8880 Ottawa, Ontario, K1G 3J2 DECLARATION OF THE MANUFACTURING DEFECTS TO PREVOST. In addition to notify the NHTSA (or Transport Canada), please contact Prevost at 1-418-831-2046. Or you may write to: Prevost After-sales service department 850 Olivier Road,...
12-2 APPENDIX B – Allison Transmission’s Other Features ALLISON TRANSMISSION 5 GENERATION OIL LEVEL CHECK USING THE PUSHBUTTON SHIFT SELECTOR The oil level sensor (OLS) is standard in your transmission transmission. With the OLS and Allison 5 requires. generation shift selector, you can get a more 7.
APPENDIX B – Allison Transmission’s Other Features 12-3 DIAGNOSTIC TROUBLESHOOTING CODES (DTC) — ALLISON 5TH GENERATION DIAGNOSTIC TROUBLESHOOTING CODES (DTC) OVERVIEW Diagnostic features are provided with the transmission control system to assist in troubleshooting of malfunctions and/or the monitoring of specific operating parameters. When a control system malfunction is detected, a series of Diagnostic Trouble Codes (DTCs) are used to identify and clarify the nature of the malfunction.
12-4 APPENDIX B – Allison Transmission’s Other Features To display stored codes: 1. Simultaneously press the (Upshift) and (Downshift) arrow buttons five times (Prognostics enabled) to access the Diagnostic Display Mode. With Prognostics disabled, press the (Upshift) (Downshift) arrow buttons twice. 2.
APPENDIX B – Allison Transmission’s Other Features 12-5 CATEGORY OF RESPONSE ACTIONS TAKEN DNS - Do Not Shift Release lock up (LU) clutch and inhibit lock up operation. Inhibit shifts from the current attained range. Turn on the CHECK light. Display the current attained range in the MONITOR window of the shift selector.
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12-6 APPENDIX B – Allison Transmission’s Other Features CHECK Inhibited Operation Description Light Description P0712 Transmission Fluid Temperature Sensor Circuit Low Input Use default sump temp P0713 Transmission Fluid Temperature Sensor Circuit High Input Use default sump temp P0715 Turbine Shaft Speed Sensor Circuit DNS, Lock in current range P0716 Turbine Shaft Speed Sensor Circuit Performance...
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APPENDIX B – Allison Transmission’s Other Features 12-7 CHECK Inhibited Operation Description Light Description P0968 Pressure Control Solenoid 3 (PCS3) Control Circuit Open DNS, SOL OFF (hydraulic default) P0970 Pressure Control Solenoid 3 (PCS3) Control Circuit Low DNS, SOL OFF (hydraulic default) P0971 Pressure Control Solenoid 3 (PCS3) Control Circuit High DNS, SOL OFF (hydraulic default)
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12-8 APPENDIX B – Allison Transmission’s Other Features CHECK Inhibited Operation Description Light Description Retarder Oil Temperature Sensor Over Temperature P273F None Condition P2742 Retarder Oil Temperature Sensor Circuit – Low Use default retarder temp values P2743 Retarder Oil Temperature Sensor Circuit – High Use default retarder temp values P2761 TCC PCS Control Circuit Open...
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