Panasonic 52DL52 - PT - 52" CRT TV Operating Instructions Manual page 49

LOCK Feature
To end Adjustment:
Press twice to return to the roller guide.
Press to exit roller guide.
This returns the set to normal viewing.
OFF
In LOCK MODE press to select OFF.
1
GAME
In LOCK MODE press to select GAME.
_ Press ACTION twice.
2
Press to highlight HOW LONG ?
Press to select 12HOURS, 24HOURS, 48HOURS
or ALWAYS.
[_ 12HOURS -,_--_ 24HOURS _
ALWAYS _ 48HOURS
NORMAL PICTURE
49