Acer AT4220A Service Manual page 35

3 Navigate to a channel slot, use CH up/
down button or number key to change
channel.
There are a total of five slots in which
you can store TV programs.
Viewing Your Favorite Channels
On the remote control, if you press the
Empowering Key for less than two
seconds, the TV will toggle between the
five stored TV channels sequentially
according to your list of favorites.
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