D.A.S. ceiling Serie Manual De Usuario página 20

Step 5 – Screwing and fixing: to fix the assembly to the
ceiling, the tabs have to be rotated and lowered. This is done
by tightening the corresponding screws clockwise. The first
quarter turn rotates the tab into position and out of the guide;
the rest tightens the tab down onto the back of the ceiling
surface. The process needs to be repeated for all four screws.
Fig. 9 – fixing the speaker to the ceiling
Fig. 10 – fixing system: when tightening the screw the
mounting tab comes down, pressing the plastic support
against the ceiling.
Step 6 – Replace the grille: once the speaker is fixed to the
ceiling, this is the only operation left.
Push the grille into place until fixed. You will need to use the
adhesives stripes provided.
Note: the grille shows some degree of resistance to be
removed. Fixing is by contact, so there is little clearance
between its inner diameter and the inner support, so that
some force needs to be applied when removing it.
Manual del Usuario / Ceiling Loudspeakers User's Manual /
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