Palsonic PDP 4280HD - Manual (Page 14)

Menu Operation
(continued)
13
Press "MENU" and " " buttons to select the OPTION MENU.
Press " " or "OK" to enter the Submenu.
OPTION
Language
Country
Blue Screen
Restore Factory Default
English
Australia
Off
Blue Screen
Press " " button to turn on off the function of blue screen.
With this function on when no signal is received in analog TV mode, the TV will display a mild
blue screen.
Restore Factory Default
Enter the password. (Default password is 0000)
Press " " button to select yes/no
Press ''EXIT'' button to exit.
Press "MENU" and " " buttons to select the LOCK MENU.
Enter the password.(Default password is 0000)
Press " " button to select items.
Press " " or "OK" to enter the Submenu.
Lock System
Set Password
Block Program
Parental Guidance
LOCK
Off
No Block
Lock System
Press " " button to turn on off the function of Lock System.
Option Menu
Lock Menu
Please enter password
X X X
Please enter password
X X X
EXIT MENU OK
EXIT MENU OK