User guide
MVC 121 • Quick Start Guide
Quick Start Guide — MVC 121
QS-1
Step 1
Disconnect all power prior to installing the MVC 121.
Step 2
Mount the MVC (if applicable) or affix the rubber feet to the bottom
of the MVC for tabletop use. The MVC can be mounted in a rack
shelf, under furniture, or to a projector mount. See chapter 2,
“Installation and Operation”, for details.
M
IX
E
R
/
V
O
L
U
M
E
C
O
N
T
R
O
L
L
E
R
M
I
C
1
VOL
M
I
C
2
M
A
I
N
3
M
A
S
T
E
R
Under furniture
(2) 4-40 x 3/16" screws
Use 2 mounting holes
on opposite corners
VersaTools Rack Shelf
1/4 Rack Width
False Front Face Plate
D
I
S
T
R
I
B
U
T
I
O
N
A
M
P
L
I
F
I
E
R
D
I
S
T
R
I
B
U
T
I
O
N
A
M
P
L
I
F
I
E
R
M
I
X
E
R
/
V
O
L
U
M
E
C
O
N
T
R
O
L
L
E
R
M
I
C
1
VOL
M
I
C
2
M
A
I
N
3
M
A
S
T
E
R
Rack shelf mounting
Projector
PMK 100
MVC 121
ON
INPUTS
O
U
T
P
U
T
S
L
E
V
E
L
4
8
V
ON
OFF
MAIN 3
LINE
MIC
RS-232
MUTE
TxRx
POWER
12V
0.5A MAX
L
1
2
R
3
1
2
3
4
1
2
1
2
MIXER/VOLUME
CONTROLLER
FIXED
L
R
MIC 1
MIC 2
VARIABLE
L
R
Mounting
Bolt
To a projector mount