John Deere 4940 Self-Propelled Sprayer Operator Manual OMN407308

Description

• Model List:
  • 4940 Self-Propelled Sprayer

• 1. Contents
• 1.0.1. Recognize Safety Information
• 1.0.2. Understand Signal Words
• 1.0.3. Follow Safety Instructions
• 1.0.4. Spanish Safety Signs and Operators Manual
• 1.0.5. Prepare for Emergencies
• 1.0.6. Wear Protective Clothing
• 1.0.7. Protect Against Noise
• 1.0.8. Practice Safe Maintenance
• 1.0.9. Handle Electronic Components and Brackets Safely
• 1.0.10. Park Machine Safely
• 1.0.11. Remove Paint Before Welding or Heating
• 1.0.12. Avoid Heating Near Pressurized Fluid Lines
• 1.0.13. Avoid HighPressure Fluids
• 1.0.14. Check Hydraulic Hoses
• 1.0.15. Service Tires Safely
• 1.0.16. Dispose of Waste Properly
• 1.0.17. Handle Chemical Products Safely
• 1.0.18. Service Spray Equipment Safely
• 1.0.19. Use Proper Tools
• 1.0.20. Work In Ventilated Area
• 1.0.21. Handling Batteries Safely
• 1.0.22. Service Drive Belts Safely
• 1.0.23. Do Not Open HighPressure Fuel System
• 1.0.24. Service Cooling System Safely
• 1.0.25. Service Accumulator Systems Safely
• 1.0.26. Clean Exhaust Filter Safely
• 1.0.27. Avoid Hot Exhaust
• 1.0.28. Using Compressed Air For Cleaning
• 1.0.29. Working Area
• 1.0.30. Operate Safely
• 1.0.31. Use Safety Lights and Devices
• 1.0.32. Keep Riders Off Machine
• 1.0.33. Machine fitted with Instructional Seat
• 1.0.34. Use Seat Belt Properly
• 1.0.35. Use Caution On Hillsides
• 1.0.36. Transport and Operate Safely
• 1.0.37. Prevent Machine Runaway
• 1.0.38. Handle Fuel SafelyAvoid Fires
• 1.0.39. Handle Agricultural Chemicals Safely
• 1.0.40. Avoid Exposure To Chemicals
• 1.0.41. Clean Vehicle of Hazardous Chemicals, Including Pesticides
• 1.0.42. NonPermissible Use
• 1.0.43. Emergency Exit
• 1.1. Safety Signs
• 1.1.1. Replace Safety Signs
• 1.1.2. Safety Signs
• 1.2. System Overview
• 1.2.1. Theory of Operation
• 1.2.2. Chemical Application Rate
• 1.2.3. Verifying Flow Rate Limits
• 1.2.4. Direct Injection Control Valves
• 1.2.5. Valve Opening Tool
• 1.3. Injection System Setup
• 1.3.1. Injection Pump Setup
• 1.3.2. Alarms Setup
• 1.3.3. Mixer Pressure Adjustment
• 1.3.4. Set DI Main Pages as Home Pages
• 1.4. Filling and Draining
• 1.4.1. Service and Operate Chemical Sprayers Safely
• 1.4.2. Avoid Exposure To Chemicals
• 1.4.3. Fill Chemical Tank
• 1.4.4. Drain Chemical Tanks
• 1.5. Priming and Calibration
• 1.5.1. Priming Injection Pump
• 1.5.2. Injection Pump Calibration
• 1.5.3. Pump Transducer Calibration
• 1.5.4. Auto System Prime
• 1.6. Operating
• 1.6.1. Service and Operate Chemical Sprayers Safely
• 1.6.2. Avoid Exposure To Chemicals
• 1.6.3. Auto Spray Mode
• 1.6.4. Manual Spray Mode
• 1.6.5. Prescription Spray Mode
• 1.6.6. Flow Monitor Features
• 1.6.7. Relieving Boom Pressure
• 1.7. System Rinse
• 1.7.1. Service and Operate Chemical Sprayers Safely
• 1.7.2. Avoid Exposure To Chemicals
• 1.7.3. Rinse System (Single High Volume Pump, 100 gal. Storage)
• 1.7.4. Rinse System (Single High Volume Pump, 200 gal. Storage)
• 1.7.5. Rinse System (Single Low Volume Pump, 35 gal. Storage)
• 1.8. Storage
• 1.8.1. Service and Operate Chemical Sprayers Safely
• 1.8.2. Avoid Exposure To Chemicals
• 1.8.3. Clean Vehicle of Hazardous Chemicals, Including Pesticides
• 1.8.4. Recommended Cleaners And Coatings
• 1.8.5. Cleaning Solution System
• 1.8.6. Prepare Direct Injection System for Storage
• 1.8.7. Shipping Machine During Cold Weather Months
• 1.9. Troubleshooting
• 1.9.1. LED Status Indicators
• 1.9.2. Alarm Messages
• 1.10. Maintenance
• 1.10.1. Service Spray Equipment Safely
• 1.10.2. Handle Agricultural Chemicals Safely
• 1.10.3. Clean Vehicle of Hazardous Chemicals, Including Pesticides
• 1.10.4. Fuse Description and Location
• 1.10.5. Cleaning Chemical StrainerAs Required
• 1.10.6. Injection Pump Maintenance and Cleaning
• 1.10.7. Remove and Install Check Valves
• 1.10.8. Disassemble and Assemble Inlet Check Valve
• 1.10.9. Disassemble and Assemble Discharge Check Valve
• 1.10.10. Inspect Pump Cam and Bearing
• 1.10.11. Piston Seal Replacement
• 1.11. Specifications
• 1.11.1. Pump Specifications
• 1.11.2. Dimensions
• 1.11.3. Parts List
• 1.12. John Deere Service Literature Available
• 1.12.1. Technical Information
• 1.13. John Deere Service Keeps You On The Job
• 1.13.1. John Deere Is At Your Service
• 2. Page Number
• 2.1. Section 05
• 2.2. Section 10
• 2.3. Section 15
• 2.4. Section 20
• 2.5. Section 25
• 2.6. Section 30
• 2.7. Section 35
• 2.8. Section 40
• 2.9. Section 45
• 2.10. Section 50
• 2.11. Section 55
• 2.12. Section 60