VIZIO D320-B1 ユーザーズマニュアル

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Using the Parental Controls
The TV’s parental controls allow you to prevent the TV from 

displaying certain channels or programs without a password.

The Parental Controls menu only appears when:

•  You are using an the tuner receive your TV signals, such 

as when you are using an antenna for Over-the-Air 

signals or when connected to cable TV directly from the 

wall (no cable box).

•  You have a device connected using a composite video 

cable or a coaxial cable, such as a VCR, satellite or 

cable box, or DVR.

Accessing the Parental Controls Menu
To access the Parental Controls menu:

1.  Press the MENU button on the remote. The on-screen menu is 

displayed.

2.  Use the Arrow buttons on the remote to highlight System 

and press OK. The SYSTEM menu is displayed.

3.  Use the Arrow buttons on the remote to highlight Parental 

Controls and press OK. 

4.  Enter your parental passcode. If you have not set a 

passcode, enter the default, 0000. The PARENTAL CONTROLS 

menu is displayed.

To set a custom parental passcode, see 

Enabling or Disabling Program Ratings
To manage program content according to its rating, you must 

enable the Program Rating feature.

To enable or disable the Program Rating feature:

1.  From the PARENTAL CONTROLS menu, highlight Locks and 

press OK. The LOCKS menu is displayed.

2.  Select On or Off and press OK.

Locking and Unlocking Channels
When a channel is locked, it will be inaccessible. Locking 

a channel is a good way to prevent children from viewing 

inappropriate material.

To lock or unlock a channel:

1.  From the PARENTAL CONTROLS menu, highlight Channel 

Locks and press OK. The CHANNEL LOCKS menu is displayed.

2.  Highlight the channel you want to lock or unlock and press 

OK.

3.  When a channel is locked, the Lock icon appears locked. 

The channel is not accessible unless the parental passcode 

is entered.

4.  When a channel is unlocked, the Lock icon appears 

unlocked. The channel is accessible.