This prompt indicates that the CFS odometer is abnormal, usually due to issues with the odometer hardware inside the CFS, causing the system to be unable to accurately record or feedback the filament feeding distance and status. Possible reasons include:
Odometer hardware failure: Such as sensor damage or circuit failure, causing the odometer to malfunction.
Signal transmission abnormality: Problems with signal transmission between the odometer and the mainboard, such as loose wiring, breakage, or poor contact.
Open the CFS module, check the physical condition of the odometer, whether the sensor is damaged or has obvious faults.
Check if there are any loose, broken, or poor contact issues with the connecting wires.
Check if the signal wire from the odometer to the mainboard is intact, ensuring that signal transmission is not interrupted.
If the wiring and power supply are normal but the problem persists, the odometer hardware may need to be replaced.
Check the CFS odometer hardware status, confirm there is no physical damage or wiring issues.
Check if the signal transmission line between the odometer and the mainboard is normal.
If hardware is damaged, proceed with replacement