Planar PLN2400 User Manual page 14

OSD lock out Function
When LED LCD Monitor is on and the OSD menu is not activated, the "Lock Out" function can
be enabled.
Option 1: OSD lock-all 4 buttons are locked except the "POWER" button.
Press and hold the button
The LED LCD Monitor will show an "OSD locked" message for 5 seconds and the message will
disappear automatically.
Repeat this step to unlock.
Option 2: OSD & Power button lock-all 5 buttons including the "POWER" button are locked.
Press and hold the
The LED LCD Monitor will show a "Power button locked" message for 5 seconds and the
Message will disappear automatically.
Repeat this step to unlock.
for 5 seconds to lock the OSD buttons.
button for 5 seconds to lock all 5 buttons.
12