Extron Electronics Audio-Video Switchers - Manual (Page 11)

Audio/Video Switchers • Operation Audio/Video Switchers • Operation
Operation, cont’d Operation
3-2
Front Panel Controls and Indicators
Figure 3-1 shows the controls and indicators on the front panel
of the SW6 CV MX switcher, which is video only and has no
auto-sync detect capabilities. Figure 3-2 shows the front panel
of the SW6 SV A MX Auto switcher, which has audio and auto-
sync capabilities. These two models have all the controls and
indicators available on the A/V switchers.
SW6 CV MX
COMPOSITE VIDEO SWITCHER
1 4 5 6 7 2 3
8
Figure 3-1 — SW6 CV MX front panel controls and
indicators
SW6 SV A MX AUTO
S-VIDEO AND AUDIO SWITCHER
MODE NORM. AUTO
1 9 6 7 2 3 4 5 10
8
Figure 3-2 — SW6 SV A MX Auto front panel
controls and indicators
1 Power LED — The Power LED lights to indicate power is on. If
AC voltage is available, power is on. When power is first
applied, all front panel LEDs flash to indicate that the power up
sequence was accomplished satisfactorily.
2 Input 1/Mode button — The input 1/Mode button selects
input 1 for output.
As a secondary function on auto-sync detect models, the button
is used with the input 2 or input 3 button to select the switching
mode. See Normal and auto sync mode in this chapter.
3 Input 2/Normal button — The input 2/Norm button selects
input 2 for output.
As a secondary function on auto-sync detect models, the button
is used with the input 1 button to select normal mode. See
Normal and auto sync mode in this chapter.
4 Input 3/Auto button — The input 3/Auto button selects input 3
for output.
As a secondary function on auto-sync detect models, the button
is used with the input 1 button to select auto-sync mode. See
Normal and auto sync mode in this chapter.
5 Input 4 button — The input 4 button selects input 4 for output.
6 Input 5/ button — The input 5/ button selects input 5 for
output.
As a secondary function on audio models, the button is used to
increase the amount of audio gain for a selected input. See
Audio gain and attenuation in this chapter.
7 Input 6/ button — The input 6/ button selects input 6 for
output.
As a secondary function on audio models, the button is used to
decrease the amount of the audio gain for a selected input. See
Audio gain and attenuation in this chapter.
8 Input 1 through 6 LEDs — The input 1 through 6 LEDs identify
the selected input.
As a secondary function on audio models, the input 1 through 5
LEDs indicate the audio level of the selected input. See Audio
gain and attenuation in this chapter.
On auto-sync detect models, the input 2 and 3 LEDs also
indicate the switching mode. See Normal and auto sync mode in
this chapter.
9 Audio configuration/save button and LED — The Audio
button and LED enable the user to view and/or change the
current audio level setting for each input. See Audio gain and
attenuation in this chapter.
10 +dB/-dB LEDs — The +dB and -dB LEDs indicate the polarity
of the audio level setting. See Audio gain and attenuation in this
chapter.
Front Panel Operations
Plug in all system components and turn on the input devices
(such as DVD players, laserdisc players, VCRs, and DSS
receivers) and the output devices. Set the input devices to
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