Crawford Cdm9 950 Installation Manual ✯

: Any fault in the safety edge will force the door into "Hold-to-run" mode for closing as a safety precaution.

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

Use the "Hold-to-run" command (pressing the Up/Down buttons) to bring the rubber sealing edge to the 1m mark.

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Squeeze the rubber safety edge firmly and release; the status LEDs (D4 and D5) should switch off briefly to confirm detection.

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

Setting up a Crawford CDM9 operator with an ECS 950 control box requires a precise sequence of mechanical assembly and electronic configuration to ensure safe and efficient industrial door operation.