Figure 19: Attach the ADPR-ADP-CR9 Adapter to a Recessed 9/16-Inch Channel Rail
2. Attach the universal mounting bracket (APBR-U) to the adapter. Rotate the bracket until you hear a
distinct click, which indicates that the bracket is locked in place.
Figure 20: Attach the APBR-U Mounting Bracket to the ADPR-ADP-CR9 Adapter
3. Position the AP such that the keyholes of the mounting bracket engage with the shoulder screws on
the AP. Slide and lock the AP in place.
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