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Unlocking the Theft-Deterrent Feature After a
Power
Loss
If power is disrupted to the radio while in the SEC
mode, the unit will not work and LOC will show on the
display whenever the ignition is on. To unlock the unit,
press the left or right SEEK arrows, or the left or right
TUNE arrows and
0000 will appear on the display.
1.
2.
3.
4.
5.
Press the SEEK left arrow and hold it until the first
digit
of your code appears.
Press the SEEK right arrow and hold it until the
second digit of your code appears.
Press the
TUNE left arrow and hold it until the third
digit of your code appears.
Press the
TUNE right arrow and hold it until the
fourth digit of your code appears.
Press
AM-FM after you have checked that the code
matches the one you wrote down. Now the time
of
day will appear on the display. (Please note that if an
incorrect code is entered,
ERR will appear on the
display and the above steps need to be repeated.)
Understanding Radio Reception
FM Stereo
FM stereo will give you the best sound. But FM signals
will reach only about
10 to 40 miles (1 6 to 65 km). Tall
buildings or hills can interfere with
FM signals, causing
the sound to come and go.
AM
.The range for most AM stations is greater than for FM,
especially at night. The longer range, however, can
cause stations to interfere with each other. AM can pick
up noise from things like storms and power lines. Try
reducing the treble to reduce this noise if you ever get
it.
Tips About Your Audio System
Hearing damage from loud noise is almost undetectable
until it is too late. Your hearing
can adapt to higher
volumes of sound. Sound that seems normal can be loud
and harmful to your hearing. Take precautions by
adjusting the volume control on your radio to a safe
sound level before your hearing adapts to it.
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To help avoid hearing loss or damage:
0 Adjust the volume control to the lowest setting.
0 Increase volume slowly until you hear comfortably
and clearly.
NOTICE:
Before you add any sound equipment to your
vehicle
-- like a tape player, CB radio, mobile
telephone or two-way radio
-- be sure you can add
what you want.
If you can, it’s very important to
do it properly. Added sound equipment may
interfere with the operation of your vehicle’s
engine, Delco radio or other systems, and even
damage them. Your vehicle’s systems may
interfere with the operation
of sound equipment
that has been added improperly.
So, before adding sound equipment, check with
your dealer and be sure to check Federal rules
covering mobile radio and telephone units.
Care of Your Cassette Tape Player
A tape player that is not cleaned regularly can cause
reduced sound quality, ruined cassettes
or a damaged
mechanism. Cassette tapes should be stored in their
cases away from contaminants, direct sunlight and
extreme heat. If they aren’t, they may not operate
properly or may cause failure
of the tape player.
Your tape player should be cleaned regularly after every
50 hours of use. Your radio may display CLN to indicate
that
you have used your tape player for 50 hours without
resetting
the tape clean timer. If this message appears on
the display, your cassette tape player needs to be
cleaned. It will still play tapes, but you should clean it as
soon
as possible to prevent damage to your tapes and
player. If you notice a reduction
in sound quality, try a
known good cassette to see if it is the tape or the tape
player at fault.
If this other cassette has no improvement
in sound quality, clean the tape player.
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Cleaning may be done with a scrubbing action,
non-abrasive cleaning cassette with pads which scrub
the tape head as the hubs of the cleaner cassette turn.
It
is normal for the cassette to eject while cleaning. Insert
the cassette at least three times to ensure thorough
cleaning.
A scrubbing action cleaning cassette is
available through your Geo dealership.
You may also choose a non-scrubbing action, wet-type
cleaner which uses a cassette with a fabric belt
to clean
the tape head. This type of cleaning cassette will not
eject and, it may not clean as thoroughly as the
scrubbing type cleaner.
After you clean the player, press and hold EJECT for
five seconds to reset the CLN indicator. The radio will
display
--- to show the indicator was reset.
Cassettes are subject to wear and the sound quality
may degrade over time. Always make sure the cassette
tape is in good condition before you have your tape
player serviced.
Care of Your Compact Discs
Handle discs carefully. Store them in their original cases
or other protective cases and away from direct sunlight
and dust. If the surface of a disc is soiled, dampen a
clean, soft cloth
in a mild, neutral detergent solution and
clean it, wiping from the center to the edge.
Be sure never to touch the signal surface when handling
discs. Pick up discs by grasping the outer edges or the
edge of the hole and the outer edge.
Antenna
Use the knob on the end of the antenna to raise the
antenna.
To lower it, hold the antenna mast near the roof
and feed it into the holder.
Do not try to lower the
antenna using the knob. Keep the antenna mast clean
for
good performance.
Always lower the antenna before entering a car wash. If
you have the convertible top, also lower the antenna
before removing or installing the top.
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