Heavy-duty version for doors between 400 kg and 800 kg.
October 2023 | Category: Dock Leveler Maintenance & Installation | Reading Time: 8 minutes crawford cdm9 950 installation manual top
| Symptom | Likely Cause | Correction | |---------|--------------|-------------| | Disc does not spin | Clamp not engaging end switch | Adjust switch lever height to 1.5 mm above mechanism frame | | No RF eye pattern | Flex cable pin 1 misaligned | Re-seat FPC with tab facing up | | Intermittent skipping | Tangential tilt off | Return to factory jig or replace mechanism | | Excessive motor noise | Spindle height too low (clamp rubs) | Increase shim thickness by 0.1 mm | Heavy-duty version for doors between 400 kg and 800 kg
