Radio Shack 28 - Manual (Page 20)

20
BASIC TV OPERATION
SELECTING CHANNELS
To select a channel, press CH or CH .
The tuner automatically advances to the next
channel stored in the tuner’s memory.
You can also press CHANNEL or CHANNEL
on the Model 28 to select channels.
Note: If you press CH when the tuner is at the
highest programmed channel or CH when the
tuner is at the lowest programmed channel, the
Model 28 enters the audio/video mode and
AUX
appears on the TV screen (see “Viewing an Ex-
ternal Device” on Page 21). If you press
CH
or CH again, the Model 28 tunes to the lowest
or highest programmed channel.
You can also select channels directly using the
number keys on the remote control. You can
choose any channel in the tuner’s range, even if
you have not programmed the channel, there is
no broadcast present, or the channel is scram-
bled (the tuner does not unscramble the channel).
Notes:
• Precede a single-digit number with a 0 —
for example, 01 , 02 , etc.
• If you selected the CATV input signal (see
“Selecting the Input Signal” on Page 18),
press
+100 to enter a 3-digit number. Then
enter the second and third digits in the
channel number.
VIEWING TV
Follow these steps to view a broadcast using
the TV.
1. If necessary, press POWER to turn on the
Model 28.
2. If necessary, select the desired input signal
( TV or CATV ).
3. Select the channel you want to watch.
4. If you are using the indoor antenna, extend
and rotate it to get the best reception.
Note: To improve UHF reception, shorten
the indoor antenna.
5. Repeatedly press VOLUME or VOLUME
on the Model 28 (or VOL or VOL
on the remote control) to adjust the volume
to your listening preferences. A bar graph
and a number appear on the TV screen to
show the currently set volume.
Note: To adjust the contrast, brightness, color,
tint, or sharpness, see “Adjusting the Picture.”
ADJUSTING THE PICTURE
Follow these steps to adjust the picture’s con-
trast, brightness, color, tint, or sharpness.
1. Press MENU on the remote control to select
the main menu. The menu appears on the
TV screen.
2. Press 2 on the remote control to select
PICTURE CONTROL . CONTRAST and a
bar appear on the TV screen.
POWER MUTE EJECT
1 2 3
4 5 6
7 8 9
0 +100
CH VOL MONITOR SLEEP
CHANNEL
RETURN
SELECT
ADD/
DELETE
MENU
C.RESET
C.MEMORY
REWIND PLAY F.FWD
RECORD STOP PAUSE/STILL
SPEED
VOLUME CHANNEL
MONITOR
L K L K
16-420.fm Page 20 Tuesday, July 20, 1999 11:32 AM