QSC Audio DSP-30 - Manual (Page 17)

17
TO LOCK THE FRONT PANEL BUTTONS (Browse and Accept pushbuttons)-
1- Press the Accept button and hold it down for at least three seconds.
2- The “lock” indicator will illuminate.
3- The Browse button is disabled.
FRONT PANEL DISPLAY-
Example shows Preset 7 in
“unlocked” and “locked” state.
LOCKED UNLOCKED
LOCK INDICATOR
illuminated when
locked
TO UNLOCK FRONT PANEL BUTTONS-
1- Press and hold the Accept button for at least three seconds.
2- The Lock indicator will extinguish.
3- The Browse button is enabled.
Press the Accept button and hold
for three seconds to lock/unlock the
preset selection.
Use:
LOCK OUT Feature
Note: When the PC is communicating with the DSP-30, the LOCK INDICATOR will occasionally illuminate.
This is normal and prevents commands from both the front panel and PC from interfering with one another.