Changing time settings
You can change time settings to suit your preferences. You can find the following settings by navigating
from the Home screen menu to Settings > System > Time:
Sleep timer – Set a time delay after which the TV will automatically shut off. This setting reflects
the setting you can make in the Options menu from any TV input, as explained in Options menu
settings. Note that the sleep timer setting is not input specific.
Time zone – Select whether to set the time zone automatically or manually, and if set manually,
select your current time zone. Typically, a TV connected to the Internet can discover its own
time zone automatically, and a TV that is not connected to the Internet must be set manually.
Initially, this setting is made when you set up the TV tuner, as explained in Setting up Antenna
TV. Correct time zone information is needed to correctly display program data.
Clock format – Select whether to display time in a 12-hour or 24-hour format, or to turn off time
display. This setting is available only on TVs that are connected to the Internet. Non-connected
TVs do not display the time.
Scanning for broadcast TV channels again
There will be times when you need to create a new channel list. For example, you:
Change cable providers
Reorient your TV antenna
Move to a different city with different channels
Whenever you need to update your TV channel list, you can repeat the channel scan.
Tip: Repeat the channel scan from time to time to make sure you are receiving all of the latest channels.
Broadcasters add and remove channels, move channels to different parts of the spectrum, and change
the power levels of their channels periodically.
Note: Repeating the tuner channel scan erases your favorite channels. and unhides all hidden channels.
To repeat the channel scan, from the Home screen menu, navigate to Settings > TV inputs > Antenna TV
> Scan again for channels. Then select Start finding channels to begin the channel scan process. The
screens and options that appear during this process are identical to those described in How do I set up
the TV tuner?