Electronic Compass System

• Description And Operation
  • Electronic Compass
    • Notes
    • Compass Accuracy
• Diagnostic Tests
  • Electronic Compass
    • Notes
    • Principles of Operation
    • Inspection and Verification
    • Symptom Chart
    • Pinpoint Tests
      • Pinpoint Test A: The Compass Is Inoperative
        • Notes
        • Normal Operation
        • Pinpoint Test A: The Compass Is Inoperative
      • Pinpoint Test B: The Compass Is Inaccurate
        • Normal Operation
        • Pinpoint Test B: The Compass Is Inaccurate
• General Procedures
  • Compass Zone Adjustment
  • Compass Calibration