Extron Electronics MAV Plus series Large Scale User Guide - Manual (Page 45)

3-13 CrossPoint 450 Plus and MAV Plus Switchers • Operation
Creating a configuration
Change the current configuration using the front panel buttons as follows:
1 . Press the Esc button to clear any front panel button indications that may be lit.
2. Select to configure video, audio, or both by pressing the RGBHV
(CrossPoint 450 Plus switchers) or Video (MAV Plus video switchers) button,
Audio button, or both.
3 . Select the desired input and output(s) by pressing the input and output
buttons. Input buttons and output buttons light or blink green to indicate ties.
• Input buttons light and output buttons light or blink one of the following
colors:

Amber: Video and audio ties

Green: Video only ties

Red: Audio only ties
• To indicate potential ties, output buttons blink the appropriate color
when an input is selected.
• To indicate current ties, output buttons light steadily the appropriate
color when an input is selected.
• To clear unwanted outputs, press and release the associated lit output
buttons. To indicate potential unties, output buttons blink the appropriate
color when an output is deselected but not untied from the input.
4 . Press and release the Enter button to accept the tie.
5 . Repeat steps 2 through 4 to create or delete additional ties until the desired
configuration is complete.
N • Only one video input and one audio input can be tied to an output.
• If a tie is made between an input and an output, and the selected output was
previously tied to another input, the older tie is broken in favor of the newer
tie.
• If an input with no tie is selected, only that input’s button lights (no output
button lights).
• When the RGBHV (CrossPoint 450 Plus switchers) or Video (MAV Plus
video switchers) button and Audio button are lit, if an input with an audio
tie but no video tie is selected, the input’s button lights amber and the output
button lights the appropriate color (amber, green, or red).
• As each input and output is selected, the associated output button blinks the
appropriate color to indicate a tentative tie. Buttons for output(s) that were
already tied to the input light the appropriate color steadily. Outputs that are
already tied can be left on, along with new blinking selections, or toggled off
by pressing the associated output button.
• If you press the input button for an I/O grouped input and then try to
select an output in a different group, the associated output button cannot be
selected. The associated input button remains lit.