Crawford Cdm9 950 Installation Manual Link -

: Switch the power off and then back on before starting the installation sequence.

: Install the second stop ring and mount the torque bar. A rubber damper must be placed between the torque bar and the console to absorb vibration. crawford cdm9 950 installation manual

: Disengage the door and position it approximately 1.5 meters above the floor before engaging the operator again. : Switch the power off and then back

: Turn the installation switch ( SW1 ) to the ON position. Calibration : Mark a "1m position" on the door frame. : Disengage the door and position it approximately 1

: Check if the operator is accidentally disengaged or if the contacts (X4/X5) in the control box lid are loose.

The ECS 950 Service Tool Manual identifies key issues through a service lamp and error codes.

The door will then move slowly by impulse operation to the floor and reverse to the fully open position to set the limit points.