RCA F26645YX2AW1 User Manual page 25

OK When in the menu system, selects highlighted items or returns you
to the previous menu.
MENU Brings up the Main menu and selects highlighted items.
CLEAR Removes any menu or display from the screen and returns you
to TV viewing. Also exits the GUIDE Plus+ menu system.
(0-9) Number Buttons Enters channel numbers and time settings
directly though the remote control. To enter a two-digit channel, press
the two digits. To enter a three-digit channel, press and hold the first
digit, release, then add the second two. Example: to tune to channel
123, press and hold 1, release, press 2, then press 3.
INPUT Press to toggle through the available input sources (CH3, CH4,
and the current channel).
SKIP Press once before changing channels and the TV will wait 30
seconds before returning you to the original channel. Press repeatedly
to add more time.
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