2. Pinch the spring tab to slide the cord holder from the bottom to fit into the
mounting base.
3. Push the slide switch upwards to open the main unit case. Align the gears on the
coupling and inside the main unit, then close the main unit case. (Slide the cord
holder up or down to adjust the position of main unit if you have difficulty aligning
the gears.)
Open
Main unit case
Close
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