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KOMATSU HM300-2 ARTICULATED DUMP TRUCK Operation and Maintenance Manual (SN:HM300-2 A11001 and UP) KOMATSU HM300-2 – PDF DOWNLOAD
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- KOMATSU HM300-2 ARTICULATED DUMP TRUCK Operation and Maintenance Manual
- SERIAL NUMBER:HM300-2 A11001 and UP
- PUBLICATIONCEAM017504
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Description
KOMATSU HM300-2 ARTICULATED DUMP TRUCK Operation and Maintenance Manual (SN:HM300-2 A11001 and UP) KOMATSU HM300-2
KOMATSU HM300-2 ARTICULATED DUMP TRUCK OPERATION AND MAINTENANCE MANUAL (SN:HM300-2 A11001 AND UP) KOMATSU HM300-2 – PDF DOWNLOAD:
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DESCRIPTION:
KOMATSU HM300-2 ARTICULATED DUMP TRUCK Operation and Maintenance Manual (SN:HM300-2 A11001 and UP) KOMATSU HM300-2
- This manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. It will help the operator and maintenance personnel realize peak performance through effective, economical and safe machine operation and maintenance.
- Keep this manual handy and have all personnel read it periodically. If this manual is lost or becomes dirty and can not be read, request a replacement manual from your local Komatsu distributor. If you sell the machine, be sure to give this manual to the new owner.
- Continuing improvements in the design of this machine can lead to changes in detail, which may not be reflected in this manual. Consult your local distributor or KOMATSU AMERICA CORP. for the latest available information on your machine or for questions regarding information in this manual.
- This manual may contain attachments and optional equipment that are not available in your area. Consult your local distributor or KOMATSU AMERICA CORP. for those items that you may require.
TABLE OF CONTENTS:
KOMATSU HM300-2 ARTICULATED DUMP TRUCK Operation and Maintenance Manual (SN:HM300-2 A11001 and UP) KOMATSU HM300-2
INTRODUCTION................................................................................... 3 FOREWORD................................................................................... 4 SAFETY INFORMATION......................................................................... 5 Safety Labels.......................................................................... 6 Safety Labels Using Pictogram.......................................................... 6 INTRODUCTION............................................................................... 7 Intended Use........................................................................... 7 Directions of Machine.............................................................. 7 Visibility From Operator's Seat.................................................... 7 Breaking in a New Machine.......................................................... 7 LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR.............................. 8 Product Identification Number (Pin)/Machine Serial No. Plate........................... 8 EPA Regulations, Engine Serial No. Plate Position...................................... 8 Service Meter Position................................................................. 9 Table to Enter Serial Numbers and Distributor.......................................... 9 TABLE OF CONTENTS.......................................................................... 10 SAFETY......................................................................................... 23 SAFETY AND WARNING DECALS.................................................................. 24 Location of Safety Decals.............................................................. 25 Safety Labels.......................................................................... 25 GENERAL SAFETY RULES AND PRECAUTIONS....................................................... 31 General Safety Rules................................................................... 31 Safety Features........................................................................ 32 Personal Protective Equipment.......................................................... 32 Fire and Explosion Prevention.......................................................... 33 Fire Caused by Fuel or Oil......................................................... 33 Fire Caused by Accumulation of Flammable Material.................................. 33 Fire Coming from Electric Wiring................................................... 34 Fire Coming from Hydraulic Line.................................................... 34 Windshield Washer Fluid............................................................ 34 Action if Fire Occurs.................................................................. 34 Fire Extinguisher and First Aid Kit.................................................... 34 Fire Prevention and Suppression........................................................ 35 Fire Prevention Steps.............................................................. 35 Fixed Fire Detection System........................................................ 35 Fixed Fire Suppression System...................................................... 35 Fire Prevention Procedures......................................................... 35 Dust Hazard Precautions................................................................ 36 Keep Operator's Cab Clean.............................................................. 36 Unauthorized Modifications............................................................. 36 No People on Dump Body................................................................. 36 Leaving Operator’s Compartment......................................................... 37 Mounting and Dismounting............................................................... 38 No Jumping On or Off Machine........................................................... 38 Crush or Pinch Point Dangers........................................................... 38 Inside Operator’s Compartment.......................................................... 39 Precautions When Using ROPS............................................................ 39 Precautions Related To Attachments And Options......................................... 40 Precautions When Running Engine Inside Building........................................ 40 PRECAUTIONS BEFORE STARTING OPERATIONS..................................................... 40 Pre-Operational Checks................................................................. 40 Seat Belt Inspection................................................................... 41 Starting Your Work Operations.......................................................... 42 Work Site Hazards...................................................................... 42 Avoiding Dangerous Situations.......................................................... 43 Working Clearances..................................................................... 45 Operating on Snow or Icy Surfaces...................................................... 45 Working on Loose Ground................................................................ 46 Asbestos Hazard Alert.................................................................. 46 RULES FOR ROAD TRAVEL...................................................................... 47 Precautions When Traveling............................................................. 47 When Traveling on Slopes............................................................... 47 When Dumping a Load.................................................................... 48 Ensure Good Visibility................................................................. 48 Checking Signs and Signalman's Signals................................................. 49 When Traveling in Reverse.............................................................. 49 Parking the Machine.................................................................... 50 PRECAUTIONS DURING MAINTENANCE OPERATIONS.................................................. 52 Warning Tags........................................................................... 52 Equipment Storage...................................................................... 52 Working Under the Machine.............................................................. 53 Using Drop Lamps....................................................................... 53 Keeping the Machine Clean.............................................................. 53 Performing General Maintenance Procedures.............................................. 54 Running the Engine During Maintenance.................................................. 55 Proper Tools........................................................................... 56 Engine System High-voltage............................................................. 57 Welding, Grinding or Cutting........................................................... 57 When Using Hammer...................................................................... 57 Refueling the Machine.................................................................. 57 Cooling System Precautions............................................................. 58 Battery Precautions.................................................................... 58 Starting the Machine................................................................... 59 High Pressure Hoses.................................................................... 59 Safety Handling High-pressure Hoses.................................................... 59 Precaution for High Fuel Pressure...................................................... 59 High Temperature Areas................................................................. 60 Disposal of Waste Materials............................................................ 60 Accumulator............................................................................ 60 Critical Parts......................................................................... 61 HANDLING TIRES............................................................................. 61 Precautions When Storing Tires......................................................... 62 TRANSPORTATION............................................................................. 63 Precautions When Transporting.......................................................... 63 Steps for Transportation............................................................... 63 Method of Securing Machine............................................................. 63 Method of Lifting Machine.............................................................. 64 Location of Lifting Points............................................................. 65 TOWING MACHINE............................................................................. 66 OPERATION...................................................................................... 67 GENERAL VIEW............................................................................... 68 General View of Machine................................................................ 68 General View of Controls and Gauges.................................................... 69 Machine Monitor........................................................................ 70 EXPLANATION OF COMPONENTS.................................................................. 71 Machine Monitor........................................................................ 71 Character Display Portion.............................................................. 73 Service Meter...................................................................... 73 Odometer........................................................................... 74 Reverse Travel Odometer............................................................ 74 Action Code Display.................................................................... 74 Filter, Oil, Replacement Time Display.............................................. 75 Caution Items.......................................................................... 77 Seat Belt Caution Lamp............................................................. 77 Parking Brake Pilot Lamp........................................................... 78 Dump Body Pilot Lamp............................................................... 78 Emergency Steering Pilot Lamp...................................................... 78 Fuel Level Caution Lamp............................................................ 78 Maintenance Caution Lamp........................................................... 79 Emergency Stop Item.................................................................... 80 Engine Coolant Temperature Caution Lamp............................................ 80 Torque Converter Oil Temperature Caution Lamp...................................... 81 Retarder Temperature Caution Lamp.................................................. 81 Battery Charge Circuit Caution Lamp................................................ 81 Steering Oil Temperature Caution Lamp.............................................. 81 Engine Oil Pressure Caution Lamp................................................... 82 Brake Oil Pressure Caution Lamp.................................................... 82 Tilt Caution Lamp.................................................................. 82 Machine Monitor, Option System Caution Lamp........................................ 82 Engine System Caution Lamp......................................................... 83 Transmission System Caution Lamp................................................... 83 Retarder System Caution Lamp....................................................... 83 Meter Display Portion.................................................................. 84 Engine Preheating Pilot Lamp....................................................... 84 Retarder Pilot Lamp................................................................ 85 Inter-axle Differential Lock Pilot Lamp............................................ 85 Lockup Pilot Lamp.................................................................. 85 Shift Hold Pilot Lamp.............................................................. 85 Head Lamp High Beam Pilot Lamp..................................................... 86 Turn Signal Pilot Lamp............................................................. 86 Shift Indicator.................................................................... 86 Shift Lever Position Pilot Lamp.................................................... 86 Power Mode Pilot Lamp.............................................................. 87 Meters and Gauges...................................................................... 88 Speedometer........................................................................ 88 Engine Tachometer.................................................................. 88 Fuel Gauge......................................................................... 89 Engine Coolant Temperature Gauge................................................... 89 Torque Converter Oil Temperature Gauge............................................. 89 Retarder Oil Temperature Gauge..................................................... 89 Central Warning Lamp............................................................... 90 Other Functions of Machine Monitor..................................................... 91 Display Method for Reverse Travel Odometer......................................... 91 Reset Method for Filter, Oil Replacement Time...................................... 91 Input Method for Telephone Number.................................................. 92 Method for Selecting Language...................................................... 92 Switches............................................................................... 94 Ignition Switch.................................................................... 94 Lamp Switch........................................................................ 95 Turn Signal Lever.................................................................. 95 Dimmer Switch...................................................................... 95 Hazard Lamp Switch................................................................. 96 Night Lighting Dimmer Switch....................................................... 96 Power Mode Selector Switch......................................................... 96 Emergency Steering Switch.......................................................... 97 Shift Hold Switch.................................................................. 97 Parking Brake Switch............................................................... 98 AISS Low Switch.................................................................... 98 Inter-Axle Differential Lock Switch................................................ 99 Fog Lamp Switch.................................................................... 99 Side Lamp Switch................................................................... 99 Working Lamp (Front) Switch........................................................ 99 Rear Window Defroster Switch.......................................................100 Yellow Rotating Lamp Switch........................................................100 Power Window Switch (Right) (Left).................................................100 Machine Monitor Mode Selector Switch 1, 2..........................................101 Cigarette Lighter..................................................................101 Horn Button........................................................................101 Wiper, Window Washer Switch........................................................102 Room Lamp Switch...................................................................102 Control Levers and Pedals..............................................................103 Brake Pedal........................................................................103 Accelerator Pedal..................................................................104 Shift Lever........................................................................104 Dump Lever.........................................................................106 Retarder Control Lever.............................................................106 Safety Lock Knob...................................................................107 DUMP COUNTER...............................................................................107 Method of Displaying, Resetting Dumping Counter........................................107 DUMP BODY SAFETY PIN.......................................................................108 Stowing Safety Pin.....................................................................108 ARTICULATE LOCK............................................................................108 FIRE EXTINGUISHER..........................................................................109 DUST INDICATOR.............................................................................109 CIRCUIT BREAKER............................................................................109 FUSES......................................................................................110 Fuse Capacity and Circuit Name.........................................................110 Precautions When Adding Electrical Equipment...........................................112 AM/FM RADIO-CASSETTE STEREO................................................................113 Radio Operation........................................................................114 Power Switch/Volume................................................................114 Auto-Store/Preset Scan Button......................................................114 Bass Control Knob..................................................................114 Treble Control Knob................................................................115 Loudness Button....................................................................115 Time/Radio Display Selector Button.................................................115 Tape Eject Button..................................................................116 Cassette Door......................................................................116 Fast Forward, Rewind Buttons.......................................................116 Preset Buttons.....................................................................116 Metal Tape Button..................................................................117 Manual Tuning Buttons..............................................................117 Seek Tuning Buttons................................................................117 Band Selector Button...............................................................117 Using Radio Feature....................................................................118 Method of Setting Preset Buttons...................................................118 Manual Memory Button...............................................................118 Listening to Radio.................................................................119 Listening to Cassette Tape.........................................................119 Reversing Tape.....................................................................120 Precautions When Using.............................................................120 AIR CONDITIONER............................................................................121 General Locations on Control Panel.....................................................121 On/Off Switch......................................................................121 Fan Switch.........................................................................121 Air Conditioner Switch.............................................................121 Mode Selector Switch...............................................................122 Def (Defrost) Switch...............................................................122 Recirc/fresh Selector Switch.......................................................122 Temperature Control Switch.........................................................122 Method of Operation....................................................................123 Cooling............................................................................123 Heating............................................................................123 Dehumidifying, Defrosting..........................................................123 Precautions When Using Air Conditioner.............................................124 Inspection and Maintenance.........................................................124 OPERATION..................................................................................125 Check Before Starting Engine...........................................................125 Walk-Around Check..................................................................125 Check Before Starting..................................................................127 Check Coolant Level, Add Coolant...................................................127 Check Dust Indicator...............................................................128 Check Oil Level in Engine Oil Pan, Add Oil.........................................128 Check Oil Level in Transmission Case, Add Oil......................................129 Check Oil Level in Hydraulic Tank, Add Oil.........................................129 Drain Water, Sediment From Fuel Tank...............................................129 Check Fuel Level, Add Fuel.........................................................130 Check Wheel Hub Bolts, Tighten.....................................................130 Check Central Warning Lamp, Alarm Buzzer, Monitor Lamps and Meters.................131 Check Braking Effect...............................................................131 Check Emergency Steering...........................................................131 Check Back-Up Alarm................................................................132 Check Electrical Wiring............................................................132 Check Inflation Pressure of Tires..................................................132 Check Water Separator..............................................................132 Does Body Positioner Operate Normally?.............................................133 Check Cab Mounting Bolts and Pins..................................................133 Adjustment Before Operation............................................................134 Adjusting Operator's Seat..........................................................134 Adjust Seat Belt...................................................................135 Adjust Steering Wheel Tilt.........................................................135 Adjusting Mirrors..................................................................136 Operations, Checks Before Starting.....................................................138 STARTING ENGINE............................................................................140 OPERATIONS, CHECKS AFTER STARTING ENGINE...................................................142 Breaking-In the Machine................................................................142 Warming-Up Operation...............................................................142 Canceling Dump Body Hold Condition.................................................143 STOPPING ENGINE............................................................................143 Checks After Stopping Engine...........................................................143 MOVING MACHINE.............................................................................144 Moving Machine Forward.................................................................144 Moving Machine In Reverse..............................................................146 STOPPING THE MACHINE.......................................................................147 Normal Stopping........................................................................147 Stopping in Emergency..................................................................147 Shifting Gear..........................................................................148 Shifting Up........................................................................149 Shifting Down......................................................................149 Down Shift Inhibit.................................................................149 Shifting Down When Using Foot Brake................................................149 Overrun Protection Device..........................................................149 Traveling Downhill.................................................................150 Brake Performance Curve................................................................152 STEERING THE MACHINE.......................................................................156 Operation Using Differential Lock......................................................156 Method of Using Inter-Axle Differential Lock...........................................157 When Tires are Stuck in Ground.........................................................157 LOADING OPERATIONS.........................................................................158 Handling Tailgate......................................................................158 DUMP OPERATIONS............................................................................159 CAB TILT OPERATION.........................................................................161 When Using Crane.......................................................................161 When Using Tilt Cylinder...............................................................163 PRECAUTIONS FOR OPERATION..................................................................165 PERMISSIBLE WATER DEPTH....................................................................165 PARKING MACHINE............................................................................166 CHECKS AFTER COMPLETION OF WORK............................................................167 LOCKING THE MACHINE........................................................................167 KOMTRAX SYSTEM.............................................................................168 Outline of System......................................................................168 Basic Precautions......................................................................169 Check Before Starting..................................................................169 HANDLING TIRES.............................................................................170 Precautions When Handling Tires........................................................170 Precautions for Long Distance Travel...................................................170 DETERMINING AND MAINTAINING TRAVEL ROAD....................................................171 Determining Travel Road................................................................171 Maintaining Travel Road................................................................171 TRANSPORTATION.............................................................................172 Precautions When Transporting..........................................................172 Steps for Transportation...........................................................172 Securing the Machine...............................................................172 METHOD OF LIFTING MACHINE..................................................................173 Location of Lifting Position Mark......................................................174 Weight Table...........................................................................174 Lifting Procedure......................................................................175 COLD WEATHER OPERATION.....................................................................177 Precautions for Low Temperature........................................................177 Fuel and Lubricants....................................................................177 Coolant................................................................................177 Battery................................................................................178 Installation of Radiator Curtain.......................................................178 Precautions After Completion Of Work...................................................178 AFTER COLD WEATHER.........................................................................179 LONG-TERM STORAGE..........................................................................179 Before Storage.........................................................................179 During Storage.........................................................................179 After Storage..........................................................................179 Precautions Before Traveling After Long-Term Storage...................................179 TROUBLESHOOTING............................................................................180 After Running Out of Fuel..............................................................180 Procedure for Bleeding Air from Fuel Circuit...........................................180 If Transmission has Trouble............................................................181 Method of Lowering Dump Body in Emergency..............................................181 METHOD OF TOWING MACHINE...................................................................182 When Engine Runs.......................................................................183 When Engine Does Not Run...............................................................183 When Parking Brake Has Been Actuated in Emergency......................................184 Method of Releasing Parking Brake......................................................184 PRECAUTIONS FOR CHARGING BATTERY...........................................................185 Charging Battery When Mounted on Machine...............................................185 If Battery Is Discharged...............................................................185 Removal and Installation of Battery....................................................186 Starting Engine with Booster Cable.....................................................186 Precautions When Connecting and Disconnecting Booster Cable........................186 Connecting the Booster Cables......................................................187 Starting the Engine................................................................187 Disconnecting the Booster Cables...................................................187 OTHER TROUBLE..............................................................................188 Electrical System......................................................................188 Chassis................................................................................188 If Accelerator Pedal Has Failed........................................................189 Engine.................................................................................190 ACTION CODE................................................................................192 MAINTENANCE....................................................................................193 GUIDES TO MAINTENANCE......................................................................194 Check Service Meter....................................................................194 Komatsu Genuine Replacement Parts......................................................194 Komatsu Genuine Oils...................................................................194 Always Use Clean Washer Fluid..........................................................194 Always Use Clean Oil and Grease........................................................194 Checking Foreign Materials in Drained Oil and on Filters...............................194 Fueling................................................................................194 Welding Instructions...................................................................194 Do Not Drop Things Inside Machine:.....................................................195 Dusty Work Sites.......................................................................195 Avoid Mixing Oil.......................................................................195 Locking Inspection Covers..............................................................195 Bleeding Air From Hydraulic Circuit....................................................195 Precautions When Installing Hydraulic Hoses............................................195 Checks After Inspection and Maintenance................................................196 OUTLINES OF SERVICE........................................................................196 Handling Oil, Fuel, Coolant, and Performing Oil Clinic.................................197 Oil................................................................................197 Fuel...............................................................................197 Coolant and Water for Dilution.....................................................198 Grease.............................................................................198 Performing KOWA (Komatsu Oil Wear Analysis)........................................199 Storing Oil and Fuel...............................................................200 Filters............................................................................200 Outline of Electric System.............................................................200 WEAR PARTS LIST............................................................................201 RECOMMENDED FUEL, COOLANT, AND LUBRICANT...................................................202 USE OF FUEL, COOLANT AND LUBRICANTS........................................................203 Selection According to Ambient Temperature.............................................203 Recommended Brands, Recommended Quality for Products other than Komatsu Genuine Oil....204 STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.............................................205 Torque List............................................................................205 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..............................................207 Safety Critical Parts..................................................................207 REGULAR SCHEDULED MAINTENANCE..............................................................208 Maintenance Schedule Chart.............................................................208 Initial 250 Hours Service (Only After the First 250 Hours).............................210 When Required..........................................................................211 Check, Clean or Replace Air Cleaner................................................211 Clean Outer Element................................................................212 Replace Outer Element..............................................................215 Clean Inside of Cooling System.....................................................217 Check Level of Window Washer Fluid, Add Fluid......................................220 Clean Air Conditioner Air Filters..................................................220 Check Refrigerant (Freon 134a) Level...............................................221 Check Dump Body....................................................................221 Check Length of Suspension Cylinder................................................222 Bleed Air From Front Brake.........................................................223 Bleed Air From Center Brake........................................................224 Check Play of Output Coupling of Output Shaft......................................225 Selection and Inspection of Tires..................................................226 Selection of Tires.................................................................226 Check Inflation Pressure of Tires and Inflation of Them............................227 Precautions When Replacing Tire....................................................227 Adjust Parking Brake...............................................................228 Clean Hydraulic Tank Strainer......................................................229 Check Before Starting..................................................................230 Every 50 Hours Service.................................................................231 Lubrication........................................................................231 Every 250 Hours Service................................................................232 Lubrication........................................................................232 Check Drive Shaft..................................................................234 Lubricate Drive Shaft..............................................................234 Clean Overflow Hose................................................................235 Check Level of Battery Electrolyte.................................................236 When Checking Electrolyte Level From Side of Battery...............................236 When Impossible to Check Electrolyte Level From Side of Battery....................237 When Possible to Use Indicator to Check Electrolyte Level..........................237 Check Fan Belt and Alternator Belt Tension, Adjust.................................238 Check Air Conditioner Compressor Belt Tension, Adjust..............................239 Check Frame, A-Arm.................................................................240 Check Braking Capacity of Foot Brake...............................................241 Check Braking Capacity of Retarder Brake...........................................241 Check Braking Capacity of Parking Brake............................................242 Check Wear of Parking Brake Pads...................................................242 Check of Accumulator Gas Pressure..................................................243 Every 500 Hours Service................................................................244 Change Oil in Engine Oil Pan, Replace Engine Oil Filter Cartridge..................244 Replace Fuel Pre-filter Cartridge..................................................245 Lubrication Cab Mount Pin..........................................................246 Check Oil Level in Final Drive Case, Add Oil.......................................246 Check Oil Level in Differential Case, Add Oil......................................248 Clean, Check Radiator Fins and After Cooler Fins...................................249 Recover Oil Leaking From Floating Seal.............................................250 Every 1000 Hours Service...............................................................252 Replace Main Fuel Filter Cartridge.................................................252 Replace Fuel Tank Breather Element.................................................253 Replace Corrosion Resistor Cartridge...............................................254 Replace Transmission Filter Element................................................255 Change Oil in Transmission Case....................................................256 Change Brake Oil in Tank, Replace Brake Oil Filter Element.........................256 Lubrication........................................................................259 Lubricating Parking Brake..........................................................260 Check Wear of Brake Disc...........................................................261 Check Engine Air Intake Piping Clamps for Looseness................................262 Every 2000 Hours Service...............................................................263 Change Oil in Final Drive Case.....................................................263 Change Oil In Differential Case....................................................264 Replace Hydraulic Filter Element...................................................265 Clean Transmission Case Strainer...................................................266 Clean Breathers....................................................................266 Check Accumulator Gas Pressure.....................................................269 Check Alternator...................................................................269 Check, Adjust Engine Valve Clearance...............................................269 Check Vibration Damper.............................................................269 Every 4000 Hours Service...............................................................270 Change Oil in Hydraulic Tank.......................................................270 Check Starting Motor...............................................................270 Check Water Pump...................................................................270 Check Air Compressor...............................................................270 Check Fan Pulley And Tension Pulley................................................270 Checking for Looseness of High-pressure Clamp, Hardening of Rubber.................271 Checking for Missing Fuel Spray Prevention Cap, Hardening of Rubber................271 Check Exhaust Pipe Fire Prevention Cover...........................................272 Every 6000 Hours Service...............................................................273 Lubricate Drive Shaft..............................................................273 Greasing Procedure for Front Drive Shaft...........................................273 Every 8000 Hours Service...............................................................274 Replace High-Pressure Piping Clamp.................................................274 Replace Fuel Spray Prevention Cap..................................................274 Overhaul Starting Motor and Alternator.............................................274 SPECIFICATIONS.................................................................................275 SPECIFICATIONS.............................................................................276 OPTIONS, ATTACHMENTS...........................................................................277 HANDLING AUTOMATIC RETARDER, ACCELERATOR CONTROL (ARAC)....................................278 Explanation of Components..............................................................278 Automatic Retarder, Accelerator Control Switch.....................................279 Retarder Control Lever.............................................................279 Accelerator Pedal..................................................................279 Brake Pedal........................................................................279 Retarder Pilot Lamp................................................................279 Method Of Operation....................................................................279 Actuation of ARAC System...........................................................279 HANDLING PAYLOAD METER HM..................................................................280 Features of Payload Meter HM...........................................................280 Measuring Loading..................................................................280 Three Measurement Methods..........................................................280 Panel Display......................................................................280 External Display Lamp..............................................................280 Writing Operation Data.............................................................280 Method of Using Accurately.............................................................280 Length of Suspension Cylinder......................................................280 Performing Calibration.............................................................280 Method Using Travel Mode...........................................................281 Method Using Dumping Mode..........................................................281 Method Using Loading Mode..........................................................281 Downloading........................................................................281 General Locations......................................................................282 Controller Screen..................................................................282 Left Face of Controller............................................................283 External Display Lamps.............................................................284 Communications Cable Connection Port for Personal Computer.........................284 Content of Display (Controller, External Display Lamps)................................285 When Power is ON...................................................................285 Display During Normal Operations...................................................286 External Display Lamps.................................................................287 Display Level for Lamps............................................................287 Estimate Display...................................................................288 Details of Data Stored in Memory of Payload Meter......................................289 Cycle Data.........................................................................289 Engine ON/OFF Data.................................................................290 Abnormality, Warning Data..........................................................291 Operation of Switches..................................................................292 Performing Calibration.................................................................292 When Calibrating...................................................................292 Preparations Before Calibrating....................................................292 Method of Calibrating (Method of Operation)........................................293 Forced Display of Total Payload and Overall Number of Cycles...........................294 Method for Forced Display Operation................................................294 Method of Clearing Total Payload and Overall Number of Cycles......................294 Operator Check Mode................................................................295 Method of Operation....................................................................296 Memory Card Dump Operation.........................................................297 Open ID Setting....................................................................298 Machine ID Setting.................................................................299 Adjusting Time, Date...............................................................300 Data All Clear Operation...........................................................302 Dimming Lights on Monitor Display......................................................303 Service Check Mode.....................................................................303 Abnormality and Warning Display (Error Code)...........................................304 When Error Code F-09 Is Displayed..................................................305 Procedure When Downloading.............................................................306 Downloading From Download Connector Inside Cab.....................................306 Download Software..................................................................307 Others.............................................................................309 USE OF REAR VIEW MONITOR...................................................................310 Name and Function of Each Part of Rear View Monitor....................................310 Auto Switch........................................................................311 Manual Switch......................................................................311 Zoom/IRIS Switch (Reverse Light Compensation Switch)...............................311 Bright/Dim Light Selector Switch...................................................312 Mark Switch........................................................................312 Contrast Adjustment Knob...........................................................312 Brightness Adjustment Knob.........................................................313 Setting of Rear View Monitor...........................................................313 How to Set Display Mode............................................................313 Cautions When Using Rear View Monitor..................................................313 HANDLING DUMPING COUNTER...................................................................314 Method of Displaying, Resetting Dumping Counter........................................314 HANDLING MACHINES EQUIPPED WITH KOMTRAX....................................................315 Basic Precautions......................................................................315 HANDLING BATTERY DISCONNECTOR SWITCH.......................................................316
PLEASE NOTE:
⦁ This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
⦁ This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
⦁ Require some other service manual or have any queries: please WRITE to us at [email protected]
