Selecting.lock.mode.2.Or.toggling.between.mode.2.And.mode.1; Performing A System Reset From The Front Panel - Extron electronics CrossPoint 450 Plus Series User Manual

Operation, cont'd
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.
Change the Lock mode as shown:
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.

Performing a system reset from the front panel

The front panel reset is identical to the
"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
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-
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.
3-44 CrossPoint 450 Plus and MAV Plus Switchers • Operation
If the switcher is in Lock mode 2, this procedure selects mode 1.
I / O
2 seconds
VIDEO AUDIO VIDEO
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").
installed firmware.
Press and hold the RGBHV or Video and Audio buttons
while you apply power to the switcher.
I / O
VIDEO AUDIO
The RGBHV or Video
I / O
and Audio buttons
blink twice to indicate
AUDIO
the mode change.
Release the buttons.
E }
ZXXX SIS command (see chapter 4,
Power