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Operation, cont’d
CrossPoint 450 Plus and MAV Plus Switchers • Operation
3-44
Selecting Lock mode 2 or toggling between mode 2 and mode 1
N
If the switcher is in Lock mode 0 or mode 1, this procedure selects mode 2.
If the switcher is in Lock mode 2, this procedure selects mode 1.
Change the Lock mode as shown:
I / O
VIDEO AUDIO
I / O
VIDEO AUDIO
Press and hold the RGBHV or Video and Audio
buttons simultaneously to turn on Lock mode 2
or to toggle between mode 1 and mode 2.
2 seconds
The RGBHV or Video
and Audio buttons
blink twice to indicate
the mode change.
Release the buttons.
Performing a system reset from the front panel
The front panel reset is identical to the
E
ZXXX
}
SIS command (see chapter 4,
“Programmer’s Guide”). A system reset performs the following functions:
• Clears all ties and presets.
• Clears all video and audio mutes.
• Resets all I/O grouping.
• Resets all RGB delay to 0 seconds.
• Resets all input audio levels to unity gain (0 dB).
• Sets all output volume levels to 100% (0 dB of attenuation).
N
The system reset clears most image and audio adjustments. If you want to save
these settings, use the Windows-based Matrix Switchers Control Program and
the File > Save MATRIX settings as... selection before you perform this reset
(See chapter 5, “Matrix Software”).
Reset the switcher to the factory default settings by pressing and holding
the
RGBHV (CrossPoint 450 Plus) or Video (MAV Plus) button and the Audio button
while you apply AC power to the switcher.
N
System reset does not reset the Internet protocol (IP) settings or replace user-
installed firmware.
Power
I / O
VIDEO AUDIO
Press and hold the RGBHV or Video and Audio buttons
while you apply power to the switcher.
The switcher flashes the button indicators red, green, red,
and amber and then turns them off.
Continue to hold the RGBHV or Video and Audio buttons until all input and output buttons
return to either unlit or to background illumination and the RGBHV or Video and Audio buttons
turn on.
Release the RGBHV or Video and Audio buttons.