Hitachi 20SA2B Operating Manual page 13

(_) VOLUME, MUTE buttons
Press the "VOLUME" up (A) or down (V) button until you obtain the desired sound level.
To turn the sound 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.
vOLUME
IIIIIIIIIIIIIIIllllllllllll-,.--.,,-,,--,--,,
louder
The word "MUTE" will remain displayed if the CLOSED CAPTION feature is turned off.
The word "MUTE" will not be displayed if the CLOSED CAPTION feature is on.
MUTE
IIIIlUllllllllllfllllfUfl,.-,------,-,.--*
I
(Picture without sound)
(_ LAST CHANNEL (LST-CH) button
Use this button to select between the last two channels viewed. (Good for watching two sporting events, etc.)
NEWS STEREO 31 ] I PIgS 28
ST/SA LST-CH
I -o--1
® LIGHT button (For Model 20SA4B only)
When you are in a dark room, press this button to light up the volume and channel buttons. The light will stay on for
about 8 seconds if no button is pressed. The buttons will not appear to light if the room is too bright.
13