SonicWALL sonicpoint ACI Getting Started Manual page 17

To mount the SonicPoint ACi to a crossbar between
ceiling panels using the large bracket
1 Use the included screws to attach the large bracket to
the underside of the SonicPoint.
Fasten the large ceiling
bracket
2 Supporting the SonicPoint in one hand, position the
edge clips of the bracket over the edge of the ceiling
crossbar and rotate the SonicPoint counterclockwise (to
the left when looking up at it) until the bracket is
securely attached to the crossbar.
To remove the SonicPoint ACi from the ceiling crossbar,
rotate it clockwise (to the right when looking up at it)
until the bracket detaches from the crossbar.
SonicWall SonicPoint ACi Getting Started Guide 17