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Refer also to the MTPX User’s Manual at www.extron.com.
3-5
Refer also to the MTPX User’s Manual at www.extron.com.
Setting the Front Panel Locks (Executive Modes)
The matrix switcher has three levels of front panel security lock
that limit the operation of the switcher from the front panel. The
three levels are:
Lock mode 0 —• The front panel is completely unlocked.
Lock mode 1 —• All changes are locked from the front
panel (except for setting Lock mode 2). Some functions
can be viewed.
Lock mode 2 —• Basic functions are unlocked. Advanced
features are locked and can be viewed only.
Basic features consist of:
m Making ties
m Saving and recalling presets
m Setting input audio gain and attenuation
m Changing Lock modes
Advanced features consist of:
m Setting audio output mutes
m Setting audio output volume
m Setting audio/RS-232 wire pair (and front panel
conguration)
N
The switcher is shipped from the factory in Lock mode 2.
Selecting Lock mode 2 or toggling between
mode 2 and mode 0
N
If the switcher is in Lock mode 0 or mode 1, this procedure
selects mode 2.
If the switcher in in Lock mode 2, this procedure selects
mode 0 (unlocks the switcher).
Toggle the lock on and off by pressing and holding the Enter
button, the Video button, and the Audio button simultaneously
for approximately 2 seconds.
VIDEO AUDIO
ENTER
VIDEO AUDIO
ENTER
I/O
Press and hold the Enter, Video, and Audio
buttons simultaneously to turn on Lock mode 2
or to toggle between mode 2 and mode 0.
2 seconds
The Enter, Video, and
Audio LEDs blink twice to
indicate the mode change.
Release the buttons.
I/O
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 in in Lock mode 2, this procedure selects
mode 1.
Toggle the lock on and off by pressing and holding the Video
button and the Audio button simultaneously for approximately
2 seconds.
Press and hold the Video and Audio buttons
simultaneously to turn on Lock mode 2 or to
toggle between mode 1 and mode 2.
2 seconds
The Video and Audio
LEDs blink twice to
indicate the mode change.
Release the buttons.
VIDEO AUDIO
I/O
VIDEO AUDIO
I/O
= lit, = unlit= blinking,
MTPX • Front Panel Operation
Front Panel Operation, cont’d
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MTPX • Front Panel Operation