Based on the official engineering drawings (Section 2.1 – Top Frame Positioning), here is the logical workflow. Disclaimer: Always refer to your specific serial number manual; this is a general guide for the CDM9 950 series.
Use the Up/Down buttons (hold-to-run) to align the bottom rubber seal with your 1m mark. Automatic Cycle
For detailed technical drawings and terminal layouts, you can consult the official ASSA ABLOY Installation Guide or the ECS 950 Service Tool Manual. CDM9 ECS 950 Troubleshooting Guide | PDF - Scribd