How do you troubleshoot Potain crane error code 117 related to hoist encoder malfunction?
Error code 117 indicates hoist encoder failure. Check encoder connections, calibrate the system, and replace the encoder if readings remain inconsistent.
Potain crane error code 117 signals a hoist encoder malfunction that disrupts load position feedback to the control system. Begin troubleshooting by powering down the crane and inspecting all encoder cable connections for corrosion, damage, or loose terminals. Clean connections with contact cleaner and ensure secure attachment points.
Remember: CRC - Check Connections, Recalibrate, Change encoder (for code 117 hoist encoder issues)
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