2-4

Section 2— Control Panel Descriptions
Source Selection

The Source Select portion of the control panel consists of Primary

source select buttons, Secondary (re-entry) source select buttons,

SHIFT buttons, and Key Bus delegation and uncalibrated

indicators. (Figure 2-2.) Each vertical column of buttons has the

same input; each horizontal row is an output. An input is put on

an output by pressing the button on that output row that has the

required input. Each input can be named; the first four letters of

the name are displayed in the LED panel located between the

M/E rows.

Uncal
Uncal
Uncal
Key 1
Key 2
Pvw
Aux
Key
A
A
B
Key
B
Uncal
Uncal
Uncal
Key 1
Key 2
M/E 1
Color
Bkgd
Routr
4
Routr
3
Routr
2
Routr
1
VTR
3
VTR
2
VTR
1
Cam
3
Cam
2
Cam
1
Black DPM
2
DPM
1Routr
3
Routr
2M/E 1
Color
Bkgd
Routr
4
Routr
3
Routr
2
Routr
1
VTR
3
VTR
2
VTR
1
Cam
3
Cam
2
Cam
1
Black DPM
2
DPM
1Routr
3
Routr
2M/E 1
Color
Bkgd
Routr
4
Routr
3
Routr
2
Routr
1
VTR
3
VTR
2
VTR
1
Cam
3
Cam
2
Cam
1
Black DPM
2
DPM
1Routr
3
Routr
2
Color
Bkgd
Routr
4
Routr
3
Routr
2
Routr
1
VTR
3
VTR
2
VTR
1
Cam
3
Cam
2
Cam
1
Black DPM
2
DPM
1Routr
3
Routr
2
Routr
4
Routr
3
Routr
2
Routr
1
VTR
3
VTR
2
VTR
1
Cam
3
Cam
2
Cam
1
Black DPM
2
DPM
1Routr
3
Routr
2
Color
Bkgd
Routr
4
Routr
3
Routr
2
Routr
1
VTR
3
VTR
2
VTR
1
Cam
3
Cam
2
Cam
1
Black DPM
2
DPM
1Routr
3
Routr
2
Uncal
RTD1TK 1GF 2GF 1 GF 2
M/E 1
Pgm
M/E 2
Pgm
Color
Bkgd
Routr
4
Routr
3
Routr
2
Routr
1
VTR
3
VTR
2
VTR
1
Cam
3
Cam
2
Cam
1
Black DPM
2
DPM
1Routr
3
Routr
2
Uncal
Color
Bkgd
Shift
Shift
Shift
Shift
Shift
Shift
Shift

Figure 2-2. Source Select Panel