Diagnostics
Before working on combine or under header always:
1. Perform all combine and header manufacturer
safety precautions for servicing header.
2. Insert stop to prevent movement of header.
3. Turn off combine and remove key from ignition.
4. Set combine parking brake.
5. Disconnect all drive shafts from the header.
Troubleshooting Overview
Several Troubleshooting Sections are available, depending on the type of problem or symptoms.
1. Troubleshooting -Sensors & Harnesses
•
Use this section to troubleshoot a specific sensor that is not working or out of adjustment.
•
Typical symptom:
• Sensor fault code displayed - example: “Err XX, Left sensor > 0.3V”
2. Troubleshooting by Symptom
•
Use this section to diagnose poor operation symptoms
• Not usually accompanied by an Error message or Fault Code
•
Typical Symptoms
• Weaving in row
• Won’t engage
3. Troubleshooting by Error Code
•
Use this section to help determine the problem when an fault code has been displayed.
42
Diagnostics