Locking And Unlocking The Front Panel (Executive Modes) - Extron electronics DXP DVI Pro User Manual

5.
6.

Locking and Unlocking the Front Panel (Executive Modes)

The matrix switchers have three levels of front panel security lock that limit the operation of
the switcher from the front panel:
•
•
•
Basic functions include:
•
•
•
Advanced functions include:
•
•
•
NOTE: The switcher is shipped from the factory in lock mode 2.
One at a time, press and hold the Output 3 button and then the Output 4 button
for approximately 2 seconds until each button returns to its previous state. The video
and audio signals for outputs 3 and 4 are unmuted.
Unmute outputs one at a time.
Press and hold the Output 3 button.
3
2 seconds
Press and hold the Output 4 button.
4
2 seconds
Figure 56. Unmute the Outputs
NOTE: If both video and audio are selected, the unmute action toggles both the
video and audio outputs on and off. If either the video output or the audio output is
already unmuted, the muted output is unmuted and the unmuted output is muted.
Press and release the View
Press the View button
to exit view-only mode.
All input buttons and output buttons
VIEW
return to unlit or background illumination.
<
The View button returns to
unlit or background
illumination.
Figure 57. Press the View
Lock mode 0 — The front panel is completely unlocked. All front panel functions are
available.
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
only be viewed.
Making ties
Saving and recalling presets
Changing lock modes
Creating I/O groups
Setting video and audio output mutes
Setting the rear panel Remote RS232/RS422 port protocol and baud rate
The button returns to its previous indication
3
(either lit, background illuminated, or unlit)
to indicate that the output is unmuted.
The button returns to its previous indication
4
(either lit, background illuminated, or unlit)
to indicate that the output is unmuted.
<
button to exit view-only mode.
<
Button to Exit View-only Mode
DXP DVI Pro and DXP HDMI Series • Operation 38