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3-15
MVX 128 A VGA Matrix Switchers • Operation
PRELIMINARY
Viewing a confi guration
The current confi guration can be viewed using the front panel buttons. The
View-Only mode prevents inadvertent changes to the current confi guration.
View-Only mode also provides a way to mute video and audio outputs (see Muting
and unmuting video and/or audio on page 3-18).
View the current confi guration as follows:
1. Press the Esc button to clear any input LEDs, output LEDs, or control LEDs
that are lit.
2. Press and release the View button. All of the LEDs for outputs that are not
tied light.
3. Select video, audio, or both to view by pressing the RGBHV button and/or
the Audio button.
4. Select the desired input or output(s) whose ties you wish to view by pressing
the input and output buttons.
N • When you enter View-Only mode, the output LEDs light for all outputs
without ties. Likewise, when an output button for which there are no ties is
pushed, the output LEDs turn on for all outputs without ties.
• To see all ties of the current confi guration, press and release each input and
output button, one at a time, with the RGBHV LED and the Audio LED lit.
• In View-Only mode, you can view video and audio, video-only, or audio-
only ties. Pressing and releasing the RGBHV button and the Audio button
toggles each on and off.
Example 4: Viewing video and audio, audio only, and video only ties
The following steps show an example of viewing the video and audio, audio-only,
and video-only ties in the current confi guration. The steps show the front panel
indications that result from your action.
N
This example assumes that you have performed example 1, example 2, and
example 3.
1. Press and release the Esc button (fi gure 3-21).
ENTER PRESET VIEW ESC
CONTROL
Press the Esc button to clear all selections.
The LED blinks once.
= Blink once
1
1
Figure 3-21 — Clear all selections
2. Press and release the View button to enter View-Only mode. The View LED
lights.