Quick Start Guide

13. To lock the speaker in place in the frame, press down on the three lock buttons on the front of the speaker.
Note: After installation, if the square ba e does not press  at against the drywall, insert a ½ " screw in the oval
depression in each corner of the ba e, and hand-tighten until the ba e is  at against the drywall.
14. To unlock the speaker from the speaker frame,  rst support the weight of the speaker, and rotate each lock with
a screwdriver less than half a turn.
15. The HF switch has three positions, with 0 dB being  at. Adjust as necessary to suit the room position
and acoustic conditions.
Locks
Press in to Lock
Turn to unlock
HF switch
HF Switch
+1.5 dB
0 dB +3 dB
16. Install the square grille by pressing it into the square ba e. Small magnets hold it in place. Alternatively, install the
circular grille by pressing it into the circular ba e.
Insert extra screw here,
if required (see note)
35Quick Start Guide
34 QCI 3/QCI 8DC/PCI 8DC