Planar Systems PXL3280W 31.5" 16:9 QHD IPS Monitor User Manual
Page 13
Option 2:
OSD & Power button lock – all 5 buttons including the “POWER” button are locked.
Press and hold the
1
button and the
▼
button for 3 seconds to lock all 5 buttons.
The LED LCD Monitor will show a “Power Button Locked” message for 3 seconds and the
message will disappear automatically.
Repeat this step to unlock.
11