121• Clock format – Select whether to display time in a 12-hour or 24-hour format, orto turn off time display.This setting is available only on TVs that are connectedto the Internet. Non-connected TVs do not display the time.Scanning for Antenna TV channels againThere 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 channelsWhenever 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 ofthe latest channels. Broadcasters add and remove channels, move channels todifferent parts of the spectrum, and change the power levels of their channelsperiodically.Note:Repeating the tuner channel scan unhides all hidden channels.To repeat the channel scan, from the Home screen menu, navigate to Settings > TVinputs > Antenna TV > Scan again for channels. Then select Start finding channels to beginthe channel scan process. The screens and options that appear during this processare identical to those described in How do I set up the TV tuner?