Panasonic CT-27D20 Operating Instructions Manual page 13

_Main Menu Feature Chart
Main Menu Feature Chart (Cont.)
MODE
□
Lock All Channels or Game with a secret
code.
Note: For more information about Biock
Programs, see the V^CHiP Parental Lock
manual provided with the TV package.
HOW LONG?
□
Select the period of time (12, 24, 48 hours
or ALWAYS) for your option to be locked.