The "ENTER" button will set features to your preference.
CHANNEL SELECTOR buttons
Enter two or three numbers to select channels. Enter a "0" first for channels 1 to 9. Use the "100" button for channels 100 and higher.
Channel selection may also be performed by pressing channel up () or down ()
NOTE: THE TV MAY NOT RECEIVE SOME CHANNELS IF YOU ARE NOT IN THE CORRECT AIR/CABLE MODE. SEE PAGE 20.
AVX button
The AVX (Auxiliary Video) button will select between the antenna signal and the two sets of video input jacks each time the button is pressed.
VOLUME, MUTE buttons
Press the "VOLUME" up () or down () button until you obtain the desired sound level.
To turn the sound on and off instantly to answer the telephone, etc., press the "MUTE" button. Press the "MUTE" button again or press the "VOLUME" up () button to restore the sound.