Komatsu HD785-5LC Dump Truck Operation and Maintenance Manual CEAM006004

Description

• Model List:
  • HD785-5LC Dump Truck

• 1. OPTIONAL EQUIPMENT
• 1.1. PAYLOAD METER II
• 1.1.1. PAYLOAD METER II ON BOARD WEIGHING SYSTEM (OBWS)
• 1.1.1.1. GENERAL INFORMATION
• 1.1.1.1.1. Haul Cycles
• 1.1.1.2. LIGHTS, SWITCHES, and COMPONENTS
• 1.1.1.3. TIPS FOR OPERATION
• 1.1.1.4. EXTERNAL DISPLAY LIGHTS
• 1.1.1.5. THEORY OF OPERATION
• 1.1.1.5.1. Basic Description
• 1.1.1.5.2. Inclinometer
• 1.1.1.5.3. Linkage Factor
• 1.1.1.5.4. Gain Factor
• 1.1.1.5.5. Brake Lock
• 1.1.1.5.6. Sources of Error
• 1.1.1.5.7. Typical Data From Service Check Mode
• 1.1.1.5.8. Example Calculation of Payload
• 1.1.1.5.9. Viewing Payload Calculation Inputs
• 1.1.1.5.10. Checking the Gain
• 1.1.1.5.11. Adjusting the Gain
• 1.1.1.6. TYPES OF DATA STORED
• 1.1.1.6.1. Cycle Data
• 1.1.1.6.2. Engine ON/OFF Data
• 1.1.1.6.3. Fault Codes and Warning Data
• 1.1.1.6.4. Engine Operation
• 1.1.1.6.5. Total Payload and Total Number of Cycles
• 1.1.1.6.6. Other Data
• 1.1.1.7. OPERATOR FUNCTIONS
• 1.1.1.7.1. Using the Operator Load Counter
• 1.1.1.7.2. Viewing the Operator Load Counter
• 1.1.1.7.3. Clearing the Operator Load Counter
• 1.1.1.7.4. Dimming the Lights on the Display
• 1.1.1.8. INITIAL SETUP OF PAYLOAD METER
• 1.1.1.8.1. Switch Settings
• 1.1.1.8.2. Checking the Operator Check Mode
• 1.1.1.8.3. Checking the Service Check Mode
• 1.1.1.8.4. Checking the Gt setting
• 1.1.1.8.5. Checking the Inclinometer Settings
• 1.1.1.8.6. Calibrating a Truck
• 1.1.1.8.7. DISPLAYS AT STARTUP
• 1.1.1.8.8. NORMAL OPERATION
• 1.1.1.9. SETUP AND MAINTENANCE
• 1.1.1.9.1. Setting The Speed Limit
• 1.1.1.9.2. Setting the Option Code
• 1.1.1.9.3. Setting The Machine I.D. Code
• 1.1.1.9.4. Setting The Operator I.D. Code
• 1.1.1.9.5. Setting The Time and Date
• 1.1.1.10. DOWNLOAD OF INFORMATION
• 1.1.1.11. DISPLAY OF FAULT CODES
• 1.1.1.11.1. Monitoring Input Signals
• 1.1.1.11.2. Service Check Mode
• 1.1.1.12. UP Factor Payload Calculation Gain
• 1.1.1.13. PL Mode Load Calculation Timing
• 1.1.1.14. FINAL GEAR RATIO SELECTION
• 1.1.1.15. BATTERY REPLACEMENT PROCEDURE
• 1.1.1.15.1. Replacing the Battery
• 1.1.1.15.2. After Replacing the Battery
• 1.1.1.16. SUSPENSION PRESSURE SENSOR
• 1.1.1.17. PAYLOAD METER BACK PANEL
• 1.1.1.18. CONNECTIONS
• 1.1.1.19. PAYLOAD METER 2 REINITIALIZATION PROCEDURE
• 1.1.2. PAYLOAD CIRCUIT NUMBERS