Extron Electronics MVC 121 - Manual (Page 16)

MVC 121 • Installation and Operation
Installation and Operation, cont’d
2-4
MIX ER /VO LU ME CO NT RO LLE R
MIC 1
VO L
MIC 2
MA IN 3
MASTER
DIS TR IBU TIO N A MP LIF IER
MD A S ER IE S
DIS TRIB UTIO N A MPL IFIE R
A/V S W ITC HE R
AU TO SW ICH MO DE NO RM AL
AU TO
1
2
3
4
Mounting the MVC on a standard 1U rack shelf
3 . Install blank panel(s) or other unit(s) on the rack shelf.
Furniture or projector mounting
Furniture mount or projector mount the MVC using the
optional mounting kit (Extron MBU 123, part #70-212-01,
furniture; or Extron PMK 100, part #70-217-01, projector) as
follows:
1 . Attach the mounting brackets to the MVC with the
machine screws provided.
2 . If feet were previously installed on the bottom of the
MVC, remove them.
Furniture mounting
3a . Hold the MVC with the attached brackets against the
underside of the table or other furniture. Mark the
location of the screw holes of the bracket on the mounting
surface.
4a . Drill 3/32" (2 mm) diameter pilot holes, 1/4" (6.3 mm)
deep in the mounting surface at the marked screw
locations.
5a . Insert #8 wood screws into the four pilot holes. Tighten
each screw into the mounting surface until just less than
1/4" of the screw head protrudes.
6a . Align the mounting screws with the slots in the brackets
and place the MVC against the surface, with the screws
through the bracket slots. See the following illustration.