Check if the manual disengagement handle has been pulled.
The lamp lights up when the door reaches pre-set cycles (e.g., cycles for CDM9) or after Voltage Checks: Verify crawford cdm9 950 installation manual top
Technicians often leave shipping bolts in place. The manual explicitly notes: "Remove red-tagged transport bolts from the top deck before lowering the lip." Check if the manual disengagement handle has been pulled
Secure the CDM9 motor to the shaft. For standard installations, the CDM9 offers an opening speed of 0.25 m/s . 3. Electrical Calibration (ECS 950 Control Unit) crawford cdm9 950 installation manual top