Menu Language; Time & Local Settings - Vizio M421NV User Manual

Alt Rating Region
This setting is not used. It is reserved for future rating systems.
Block Unrated TV
Block programming that does not have a rating.
Change PIN (UNLOCK Menu Only)
Enter a new, 4-digit password using the number buttons on the remote control. Enter it a
second time to confirm you entered it correctly.
Note: Make sure you write down and store the new password in a secure place. The
Reset Locks feature does NOT reset the password.
RESET LOCKS (UNLOCK Menu Only)
Return all Parental Control lock settings to factory default. A screen will come up to
confirm your selection or to cancel it. Press ◄ or ► to make the selection, and then
press OK to accept it.

Menu Language

Select to change the language of the menu. The default is English. You can also select French
or Spanish.
Time & Local Settings
Time Zone
Setting the correct Time Zone for your area will ensure that the correct time is shown
after pressing the GUIDE button on the remote control.
Daylight Saving
Setting the daylight saving time for your area will ensure that the correct time is shown
after pressing the GUIDE button on the remote control.
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VIZIO M421NV User Manual