Jensen VX7021 Operation Manual page 24

The DVD system has a built-in parental lock feature to prevent unauthorized
persons from viewing restricted disc content. By default, the rating system is
unlocked. Once set up, the parental lock is released only by entering the correct
password. Once the password is entered, rating is available for setup.
- This feature allows the user to create a unique 4-digit password to
activate or deactivate the "Rating" option.
Touch the Set Password Code icon and the Password entry screen will appear.
Use the keyboard enter a unique 4 digit Password.
3. Touch OK to confirm 4 digit Password.
- Select the appropriate rating level for the intended viewing
audience (Kid Safe, G, PG, PG-13, PG-R, R, NC-17, and Adult). The user may override
higher ratings by using the password.
- This feature allows the user to turn the Dynamic Range Control ON for
better playback for low volumes or OFF.