Extron electronics DXP HD 4K PLUS User Manual page 54

Press and hold simultaneously.
ENTER ESC
3 seconds
VIDEO
I/O
ESC
The LEDs blink twice.
AUDIO
Release the buttons.
Figure 75. Switching between Front Panel Lock Modes 0 and 2
Selecting front panel lock mode 2 or toggling between lock modes 2 and 1 — DXP 44,
84, and 88 PLUS
NOTES:
• If the switcher is in lock mode 1, this procedure selects mode 2.
• If the switcher is in lock mode 2, this selects mode 1 (locks all switcher functions except selecting mode 2).
Toggle the lock on and off by pressing and holding the Esc and I/O buttons until the following LEDs blink twice
(approximately 3 seconds).
• The Esc, Video, and Audio LEDs blink twice if the DXP PLUS is now in lock mode 2.
• The Video and Audio LEDs blink twice if the DXP PLUS is now in lock mode 1.
NOTE: To switch from lock mode 1 (front panel is completely locked) to lock mode 0 (front panel is unlocked),
you must first switch to mode 2, then from mode 2 to mode 0 (see figure 76).
Press and hold
simultaneously.
ESC I/O
3 seconds
ESC
I/O
AUDIO
The Esc, Video, and Audio LEDs
blink twice.
Release the buttons.
Figure 76. Toggling between Lock Modes 1 and 2
Switching from lock mode 1 to lock mode 0— DXP 44, 84, and 88 PLUS
If the switcher is in lock mode 1, you cannot change it directly to lock mode 0 (completely unlocked). You must
first place the switcher in lock mode 2, then toggle it to mode 0 (see
Toggling between Lock Modes 2 and 0
VIDEO
I/O
AUDIO
VIDEO
on page 100).
Selecting Front Panel Lock Mode 2 or
DXP HD 4K PLUS Series • Operation 46