: In case of power failure, pull the cord on the mobile trolley to move the door manually. Reconnect by returning the door to its original position until it hooks back in.

Remove the protective cover to access the terminal blocks.

Tighten all mechanical structural mounting bolts on the header and ceiling brackets.

The packaging contains the core components required for a standard installation. Ensure all pieces are present before starting.

Hold the red button for 5 seconds to adjust sensitivity. More LEDs indicate higher sensitivity. 4. Usage and Daily Operation Life Probo PR70

Check that electrical outlets sit within reach of the power cord. SECTION 4: STEP-BY-STEP MECHANICAL INSTALLATION Guide Rail Assembly Layout the guide rail segments on a flat floor surface.

Center the door bracket on the top panel of your sectional door. Screw it down using self-tapping structural fasteners.