Extron electronic MVX PLUS 128 Locking out the front panel Executive mode, Operation, cont’d

Models: MVX PLUS 128

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Locking out the front panel (Executive mode)

Operation, cont’d

Locking out the front panel (Executive mode)

The front panel security lockout limits the operation of the switcher from the front panel. When the switcher is locked, all of the front panel functions are disabled except for the View-Onlymode functions. See Viewing a configuration on page 3-14. Other than in View-Onlymode, if the user pushes a front panel button when the switcher is locked, the RGBHV and Audio buttons flash twice and return to their previous state.

To toggle the lock on and off, press and hold the RGBHV button and the Audio button for approximately two seconds (figure 3-64).

Press and hold the RGBHV and Audio buttons simultaneously to toggle executive mode on or off.

I / O

2 seconds

RGBHV AUDIO

I / O

RGBHV AUDIO

The RGBHV and Audio buttons blink twice to indicate the mode change. Release the buttons.

Figure 3-64 — Toggle front panel lock on or off

Performing a system reset from the front panel

The front panel reset is identical to the EZXXX} SIS command (see chapter 4, Programmer’s Guide). A system reset clears all ties and presets, all video and audio mutes, resets all I/O grouping, sets all input audio levels to unity gain (+0 dB), and sets all output volume levels to 100% (0 dB of attenuation).

Reset the switcher to the factory default settings by pressing and holding the RGBHV button and Audio button while you apply AC power to the switcher (figure 3-65).

NSystem reset does not reset the Internet protocol (IP) settings or replace user- installed firmware.

Press and hold the RGBHV and Audio buttons while you apply power to the switcher.

I / O Figure 3-64 — Toggle front panel lock on or off

VIDEO AUDIO

Power

The switcher flashes the button indicators green, red, and amber and then turns them off.

Continue to hold the RGBHV and Audio buttons until all input and output buttons return to either unlit or to background illumination and the RGBHV and Audio buttons turn on.

Release the RGBHV and Audio buttons.

Figure 3-65 — System reset

3-38 MVX Plus 128 VGA Matrix Switchers • Operation

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Extron electronic MVX PLUS 128 Locking out the front panel Executive mode, Performing a system reset from the front panel