Samsung TXM3297HF Owner's Instructions Manual page 30

Your TV cm memorize and store all of the available channels for both "off.4
channels, After the avaiailable channels are memorized, use the CH
ttms to scan through the channels. This elimimtes the need to ch
nels by entering the channel?Q$s. There are three steps fm memorizing chan;els:
selecting a broadcast suwce, memorizing the channels (automatic) and adding and delet-
ing channels (manual).
Before our television can begin memorizing the available channels, you must specify the
type Q r signal source that is connected to the TV (i.e., an antenna or a cable system).
Note: STD, WRC and IRC identify various types of cable
TV systems. Contact your ?ocaI cable company to identify
the type of cable
s57stem that exists in your particular area.
At this point the signal source has been selected. Proceed
to "Storing Channels in Memory" (next page').