Extron electronic MTPX Plus Series manual Performing a system reset from the front panel

Operation, cont’d

Performing a system reset from the front panel

The front panel reset is identical to issuing the EZXXX} SIS command

(see chapter 4, “Programmer’s Guide”). A system reset performs the following functions:

•Clears all ties and presets

•Clears all audio or RS-232 mutes

•Resets all I/O grouping

•Resets all input level/peaking to zero

•Resets all input and output skew adjustments to zero.

•Resets all output pre-peaking to off

•Disables all RS-232 output inserts

•Sets all audio/RS-232 wire pair inputs to audio

•Resets all input audio levels to unity gain (0 dB)

•Sets all output volume levels to 100% (0 dB of attenuation)

NThe 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 Video button and Audio button simultaneously while you apply AC power to the switcher (figure 3-67).

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

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

		I / O
The switcher flashes
the button indicators	VIDEO		AUDIO
and then turns them off.

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

Release the Video and Audio buttons.

Power

Figure 3-67 — System reset

Background illumination

The buttons on the front panel can be set to provide amber background illumination at all times or the background illumination can be turned off. To toggle the background illumination on or off, press and hold the Input 1 and Input 2 buttons simultaneously for approximately 2 seconds (figure 3-68).

3-48 MTPX Plus Twisted Pair Matrix Switchers • Operation