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EVID
TM
Owner’s Manual
10
Product Description
Mounting through a suspended
ceiling grid
On the rear of the enclosure install and
tighten two 3/8-16-thread forged steel
eyebolts (one is included) with a 3/8" flat
washer under each. Cut two pieces of
ordinary drop ceiling L angle (wall track)
23 3/4" long and screw them to the top
and bottom of the enclosure with 3/4"-
lomg sheet metal screws, as shown in
Figure 26. Connect all the wires and
suspend the enclosure, face down, by the
eyebolts in accordance with accepted safe
rigging practice. Adjust the length of the
rigging cables so the tips of the installed L
angles just rest on the ceiling cross-tees.
This stabilizes the enclosure from rocking.
Trim the ceiling panel to fit the new
opening(s) and drop into place. It is the
installer's responsibility to assure that the
chosen rigging points are strong enough to
support the load. Warning: Never try to
install this speaker in a suspended
ceiling without proper rigging support!
Floor Mounting
The EVID™ 12.1 may be placed directly
on the floor in a corner or on its side along
a straight wall by simply attaching the four
rubber mounting feet to the side that will
sit on the floor.
Step 5: Test System Operation
After all connections are made test the
complete system operation. Appendix C
on p. 14 contains a troubleshooting guide
to assist in locating a variety of speaker
related problems.
Safety Agency Compliance
The EVID™ 12.1 bracket system has
successfully passed EIA 636 at a safety
factor of 8:1. The bracket system is
intended to support the EVID™ 12.1 only.
Do not use it for any other purpose. Never
set anything on, or hang anything from,
the EVID™ 12.1 enclosure when using
this bracket.
For a copy of the model-specific CE
Declaration of Conformity, contact Electro-
Voice at the address listed at the end of
this manual.
Maintenance
Your EVID™ system has been designed
and manufactured to provide years of
durability and reliable service. No routine
maintenance is necessary. Units may be
cleaned by wiping with a soft, damp cloth.
Never use solvents or harsh cleaning
agents of any kind.
Figure 25: Midwall Mounting Figure 26: Attach L-Angles to
Speaker
1
3
2
Rungs
This side towards wall
L angle Ceilin
g
til
e
Rigging
cables
Acoustic port
Eyebolts
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