23
DXP HD 4K Series • Operation
I/O
ENTER
ESC
Press and
hold
simultaneously.
3 seconds
I/O
VIDEO
AUDIO
ESC
The LEDs blink twice.
Release the buttons.
VIDEO
AUDIO
Figure 21.
Switching between Front Panel Lock Modes 0
and 2 — DXP 44, 84, and 88
DXP 168 and 1616:
Toggle the front panel lock on and off by pressing and holding
the
Enter
,
Video
, and
Audio
buttons simultaneously until the
following buttons blink twice (approximately 2 seconds).
•
If the DXP is now in lock mode
2
, the
Esc
>
,
Video
, and
Audio
buttons blink twice.
•
If the DXP is now in lock mode
0
, the
Video
and
Audio
buttons blink twice.
In lock mode 2:
In lock mode 0:
CONTROL
I/O
AUDIO
VIDEO
I/O
AUDIO
VIDEO
ENTER
PRESET
VIEW
ESC
CONTROL
I/O
AUDIO
ENTER
PRESET
VIEW
CONTROL
I/O
AUDIO
VIDEO
ENTER
PRESET
VIEW
ESC
Press and
hold
for 2 seconds.
Press and
hold
for 2 seconds.
VIDEO
VIDEO
ESC
The
Video
and
Audio
buttons
blink twice, indicating lock mode
0
.
The
Video
,
Audio
, and
ESC
>
buttons
blink twice, indicating lock mode
2
.
Figure 22.
Switching between Front Panel Lock Modes 0
and 2 — DXP 168 and 1616