VIZIO M43-C1 ユーザーズマニュアル

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Resetting the Content Locks
To reset the content locks to the factory-default settings:
1.  From the PARENTAL CONTROLS menu, highlight 
Reset Locks 
and press 
OK. The TV displays, “Select Reset to restore Parental 
Controls to factory defaults.”
2.  Highlight 
Reset and press OK.
Changing the Parental Control PIN
If you use the parental controls, you should change the PIN to 
prevent children from accessing inappropriate material.
To change the parental control PIN:
1.  From the PARENTAL CONTROLS menu, highlight 
Change PIN 
and press 
OK. The CHANGE PIN menu is displayed.
2.  In the 
NEW PIN field, use the Number Pad on the remote to 
enter your new 4-digit parental control PIN.
3.  In the 
CONFIRM PIN field, use the Number Pad on the remote 
to re-enter your new 4-digit parental control PIN.
4.  Write down your new parental control PIN and save it in a 
secure location.
5.  Press the 
EXIT button on the remote.
Blocking and Unblocking Content by Rating
A channel may sometimes broadcast programs that are meant for 
children, and at other times broadcast programs that are meant 
for mature audiences. You may not want to block the channel 
completely using a channel lock, but you may wish to block certain 
programs from being viewed.
When this is the case, you can use the TV’s Rating Block feature to 
block content based on its rating.
For a list of content ratings and their definitions, visit  
www.tvguidelines.org.
To block or unblock content by its rating:
1.  From the PARENTAL CONTROLS menu, highlight the content 
type you want to adjust and press 
OK:
USA TV - USA television program broadcasts.
USA Movie - USA movie broadcasts.
Canadian English - Canadian English television program 
broadcasts.
Canadian French - Canadian French television program 
broadcasts.
2.  For each rating type you want to block or unblock, use the 
Up/Down and Left/Right Arrow buttons on the remote to 
highlight the rating type and press 
OK
3.  When the rating type is 
blocked, the Lock icon appears 
locked. Content with this rating and all higher ratings cannot 
be viewed.
4.  When the rating type is 
unblocked, the Lock icon appears 
unlocked. Content with this rating and all lower ratings can be 
viewed.
If you want to block all unrated content, highlight 
Block 
Unrated Shows and use the Arrow buttons on the remote to 
select 
On.
5.  When you are finished adjusting the rating level blocks, press 
the 
EXIT button on the remote.
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