Pontiac Fiero 1988 Service Manual page 1249

9A-6 RADIO SYSTEMS AND ANTENNAS
Press the SEEK button to locate and retain the
next listenable station on the band automatically.
The FM stereo indicator will light when tuned to
an FM station broadcasting in stereo. Stereo
(dual stereo) sound is more realistic.
© Time Set
To set hour, press SET button. The SET indicator
light on the dial will then light up and the radio
frequency will be displayed. Then press SCAN
button, holding SCAN button in until the correct
hour appears.
To set minutes, press SET button. The SET
indicator light will then light up and the radio
frequency will be displayed. Then press SEEK
button, holding SEEK button in until correct
minute appears.
NOTE: After you press the SET button, the radio
frequency will be displayed. The time of day will
be displayed when you press the SCAN or SEEK
button.
© To Operate Tape Player
Insert the cassette squarely into tape door, with
exposed edge entering first. Tape will snap into
position when fully inserted. This automatically
switches the unit from radio to tape operation.
After the cassette has snapped into position,
adjust the volumn and fader controls to your
preference.
To advance tape rapidly, press the button next to
the lighted arrow (arrow on button points in the
same direction as lighted arrow). To reverse tape
and located an earlier selection, press the button
which has an arrow pointing in the opposite
direction. To stop fast motion and return to
playing speed, press STOP-EJECT lightly; press
again, but more firmly to eject the tape.
Reversing Sides - Press the upper left
knob (volumn control) to play the other
side of the tape. When the end of tape is
reached, it automatically reverses and
plays the other side. Tape Indicator Light
When the left indicator light is lit, the top side of
the tape is playing. When the right indicator light
is lit, the bottom side of the tape is playing.
NOTE:
When end-of-tape is reached in one
direction, the unit will automatically play the
other side of the tape.
To remove the tape or listen to the radio, push the
STOP-EJECT button.
Press the Dynamic Noise Reduction (DNR®)
button to reduce high frequency background hiss
on AM, FM, FM stereo, and tape.
For best results, 120 minute tapes are not
recommended.
ETR STEREO/CASSETTE/EQUALIZER (UX-1)
Figure 803
E T R AM Stereo-FM Stereo Radio Operation
• Power
Button
("PWR") - press to turn radio
on. Press again to turn radio off.
VOL
- V
bAL 60 250 IK 3 5K 5 OK
EJECT SEARCH
H20012-9A
Fig. 8 0 3 U X 1 Radio
• Upper Knob
- rotate knob to control volume.
Press knob to recall station frequency when
listening to the radio with the ignition on, or to
display time of day with ignition off. Press knob
to select the other side of the tape when the
cassette is playing.
m
Loudness Button
("LOUD") - Press to boost
bass frequencies when the system is playing at
low volume.
• Balance Control
(located behind upper knob)
- turn to adjust left/right speaker balance.
m
Lower Knob
- rotate knob to tune radio stations
manually. Frequency will be displayed during
tuning. Press knob to select AM or FM band
alternately.
• - Front/Rear Speaker Control
(located
behind lower knob) - rotate control to adjust the
sound between the front and rear speakers.
• AM Stereo
("AM-ST") - press to receive AM
stereo. " Stereo" indicator light will be displayed
when tuned to a station broadcasting
C-QUAM® AM stereo, provided it is being
received with adequate signal strength in your
locality. When the button is "out", all AM
stations will be received in monaural,
"single-channel" sound.
C - Q u a m ® is a registered trademark of Motorola,
Inc.
• FM Stereo
The stereo indicator light will be displayed
whenever tuned to an FM station broadcasting in
stereo. Stereo (dual channel) sound is more
realistic.
"Stereo" operation means the radio is separating
a stereo broadcast back into the original two
channel, called "left" and "right."Stereo sound is
noticably realistic to the ear.
z
5-Band Graphic Equalizer
- allows you to
adjust bass, midrange, and treble to suit personal
taste. Move control up to increase frequency
range or down to decrease frequency range.
NOTE:
60 and 250 denote bass; IK denotes
midrange; 3.5K and 10K denote treble.
Generally, the lk control is placed in the center
(detent) position, while the bass and treble
controls are adjusted upwards to varying degrees
Since the 10K control has the most influence on
treble, it may produce high frequency hiss when