Samsung PN50A400C2DXZA User Manual page 21

Storing Channels in Memory(Automatic Method)
1 Press the MENU button to display the menu.
Press the A or _' button to select Channel, then press the ENTER button.
2 Press the A or _' button to select Auto Program, then press the ENTER
button.
Press the A or _' button to select the antenna connection, then press the
ENTER button.
> Air: Air antenna signal.
Cable: Cable antenna signal.
Auto: Air and Cable antenna signals.
When selecting the Cable TV system:
Press the ENTER button to start the auto program.
Press the A or T to select the correct analog signal cable system source from
among STD, HRC, and IRC, then press the ENTER button. If you have Digital
cable TV, select the cable system signal source for both Analog and Digital.
STD, HRC, and IRC identify various types of cable TV systems. Contact
your local cable company to identify the type of cable system that exists in
your particular area. At this point the signal source has been selected.
5 The TV begins memorizing all available stations.
After all the available channels are stored, the TV starts to remove
scrambled channels (see page 38). The Auto program menu then reappears.
If you want to stop Auto Programming, press the ENTER button. The Stop
Auto Program? message will be displayed. Select Yes by pressing the 4
or I_ button.
Press the EXIT button to exit.