Dynex 48" LED TV 55DX-48D510NA15www.dynexproducts.comChanging channel settingsAutomatically scanning for channelsWhen you scan for channels, your TV searches forchannels with signals and stores the channelinformation in the channel list. When you press CH+ orCH–, your TV goes to the next or previous channel in thechannel list.If the TV signal source changes, for example you changefrom an outdoor antenna to cable TV (no box), you needto scan for channels.1 Press MENU. The on-screen menu opens.2 Press W or X to highlight Channels, then press T orENTER. The Channels menu opens.3 Press S or T to highlight Auto Channel Scan, thenpress ENTER. The Choose Your TV Source screenopens.4 Press S or T to highlight Antenna, Cable, orCable/Satellite Box, then press ENTER.• If you are using an antenna for a standard or HD TVsignal, select Antenna. Your TV scans for availablechannels. The scan may take several minutes.During scanning your TV searches for digitalchannels first. When the digital channel search iscomplete, a message appears asking if you want tosearch for analog channels. Select Yes to continuesearching for analog channels, or select No to stopsearching for channels.• If your cable is connected directly to the TV(without a box), select Cable. Your TV scans foravailable channels. The scan may take severalminutes.• If your cable or satellite TV is connected to your TVthrough a box, select Cable/Satellite Box. Your TVdoes not need to scan for channels. A messagetells you to select the correct input source. PressINPUT, press S or T to highlight the video inputyou connected your TV to, then press ENTER.NoteYou can press EXIT to stop the autochannel search, but you will need to runthe auto channel search again to create achannel list.