22
DXP HD 4K Series • Operation
Locking and Unlocking the Front Panel (Executive Mode)
The DXP switcher has three levels of security lock that limit the
operation of the switcher from the front panel:
•
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, such as setting video and audio mute, are locked
and can be viewed only.
•
Basic
functions consist of:
•
Making ties
•
Saving and recalling presets
•
Changing lock modes
•
Advanced
features consist of:
•
Setting video and audio output mutes
•
Setting the RS-232 port baud rate
NOTE:
The switcher is shipped from the factory in lock
mode 2.
Selecting Front Panel Lock Mode 2 or Toggling between
Lock Modes 2 and 0
NOTES:
•
If the switcher is in lock mode 0 or 1, this procedure selects
mode 2.
•
If the switcher is in lock mode 2, this procedure selects
mode 0 (unlocks the switcher).
DXP 44, 84, and 88:
Toggle the front panel lock on and off by pressing and holding the
Enter
,
I/O
, and
Esc
buttons simultaneously until the following
LEDs blink twice (approximately 3 seconds).
•
If the DXP is now in lock mode
2
, the Esc, Video, and Audio
LEDs blink twice.
•
If the DXP is now in lock mode
0
, the Video and Audio LEDs
blink twice.