Error code 8
[Door Switch did not change status after Door Solenoid was activated] |
- Latch Lever & Pulse Solenoid Plunger Mechanism Malfunctioning
- Door Pins and Latch Bracket not functioning properly
- Zero Pressure Potentiometer out of Calibration
- Pulse Solenoid Malfunctioning
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- Perform M9/M11 Door Opening Test
- Check for Burrs on Door Pins and Latch Bracket in Door
- Check Calibration of Zero Pressure Potentiometer
- Perform M9/M11 Door Opening Test
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- Remove any debris or buildup from Latch Lever & Pulse Solenoid Mechanism
- Remove burrs; then clean and lube with Lithium based Grease
- Adjust Zero Pressure Potentiometer
- Replace Pulse Solenoid
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