Extron Electronics MTPX Plus Series Setup Guide - Manual (Page 13)

Refer also to the MTPX Plus User’s Manual at www.extron.com .
3-5
Refer also to the MTPX Plus 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
functions are locked and can be viewed only.
Basic functions consist of:
m
Making ties
m
Saving and recalling presets
m
Setting input audio gain and attenuation
m
Changing Lock modes
Advanced functions consist of:
m Setting audio output mutes
m Setting audio output volume
m Setting audio/RS-232 wire pair and front panel
configuration
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 is 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.
I / O
VIDEO AUDIO ENTER
I / O
VIDEO AUDIO ENTER
Press and hold simultaneously.
The buttons blink twice.
Release the buttons.
2 seconds
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.
Toggle the lock on and off by pressing and holding the Video
button and the Audio button simultaneously for approximately
2 seconds.
I / O
VIDEO AUDIO
I / O
VIDEO AUDIO
Press and hold
simultaneously.
The buttons blink twice.
Release the buttons.
2 seconds
= lit, = unlit = blinking, = lit, = unlit = blinking,
MTPX Plus Series • Front Panel Operation
Front Panel Operation, cont’d
3-4 MTPX Plus Series • Front Panel Operation