Jensen Tools CV2017J - Manual (Page 17)

Menu Functions (Continued)
When MPAA Rating is selected, you will see the following rating table on your TV
screen.
Parental Lock off means the lock function is turned off . If the Parental Lock is in
"off" mode then function will not be active to accept the broadcast signal.
Parental Lock on means the lock function is turned on. If the lock is in the "on"
mode then function is activated to accept the broadcast signal.
Password
The "Default Password" preset by the manufacturer is "0000" . If you want to change
the preset password to your own password, just choose any four digits that can be
easily remembered and set. Once you set password for a particular channel, that
channel will be blocked. This channel can only be accessed with the password.
MPAA Rating
G U
P G U
R U
NC-17 U
X U
P G - 1 3 U
Lock Menu
AV Lock: When it is set to ON,
Program Lock: When it is set to ON, the current channel is
the AV inputs are locked and therefore the TV will not
allow you to view sources hooked up via AV inputs on the front and back of the TV.
To unlock this feature, simply set this option to OFF
locked and can therefore
not be viewed. To view the channel (unlock) once again, set this option to OFF.