User manual
Step 4: Adjust Tap Selector
The tap selector switch is located on the front bafe. Adjust the speak-
er to the appropriate tap setting before installing the grille. In some
70V/100V constant voltage installations it is advisable to leave the grilles
off if nal speaker audio level balance adjustments are to be made later.
After the levels are adjusted the grilles can then be installed.
Step 3: Mount the Speaker Into the Wall
Push the speaker into the hole until the front bafe rim is ush with the
wall. Tighten the mounting tabs by turning the screw clockwise until the
speaker is secure. Please note that the rst clockwise quarterturn rotates
the attachment tabs outward. The remaining turns tighten the tabs down
onto the back of the wall (see Figure 10).
INSTALLATION NOTE: MOUNTING TABS
For each attachment screw, rst turn one halfturn counterclockwise to
release the mounting tab from its guide.
Installation and Wiring
Figure 9:
Mount Speaker Into Wall
Figure 10:
Tighten Mounting Tabs
Figure 11:
Adjust Tap Selector (Left: FM4.2, Right: FM6.2)
8 EVID™ FM Series Installation and Operation Manual