Control Panel Functions; Front Panel Controls - LG L1750U User Manual

Control Panel Functions

Front Panel Controls

<L1750U>
Control
MENU Button
Function
Use this button to enter or exit the On Screen Display.
OSD LOCKED/UNLOCKED
This function allows you to lock the current control
settings, so that they cannot be inadvertently changed.
Press and hold the MENU button for 5 seconds. The
message "OSD LOCKED" should appear.
You can unlock the OSD controls at any time by pushing
the MENU button for 5 seconds. The message "OSD
UNLOCKED" should appear.
A6