display CHEVROLET TRACKER 1994 User Guide

If the code is correct. the radio will
operate. If the code
is wrong, “Err” will
appear
in the display.
To Unlock the System 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:
1.
2.
3.
4.
5.
6.
Press “4 SEEK b“ and/or
‘‘4 TUNE b” and “0000” will appear
on the display.
Press the
“SEEK 4“ button and hold it
until the first digit of your code
appears.
Press the
“SEEK b‘* button and hold it
until the second digit of your code
appears.
Press the
“TUNE 4’‘ button and hold
it until the third digit of your code
appears.
Press the
“TUNE b” button 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 “SEC” will
appear on
the display.
Understanding Radio Reception
FM Stereo
FM stereo will give you rhe best sound.
But
FM signals will reach only about IO
to 40 miles ( 16 to 65 ktn). And, tall
buildings or hills can interfere with
FM
signals, causing the sound to come and
go-
A 1LI
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.
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 cause
failure of the tape player.
Your tape player should
be cleaned
regularly each month or after every
I5
hours of use. If you notice a reduction in
sound quality. try a known good cassette
lo see if‘ the tape or the tape player is at
f‘ault. If this other cassette has no
improvement
in sound quality. clean the
tape player.
97 . .
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X-Valve Engine
When to Add Oil:
If the oil is at or below the ADD mark,
you’ll need
to add some oil. But you must
use
the right kind. This section explains
what kind
of oil to use. For crankcase
capacity, see “Capacities and
Specifications”
in the Index.
NOTICE:
Donl add too tnuch oil. If your
engine has
so much oil that the oil
level gets above the upper mark that
shows the proper operating range,
your engine
could be damaged.
IO-Valve Engine
Just fill it enough to put the level
somewhere
in the proper operating range.
Push
the dipstick all the way back in
when you‘re through.
What Kind of Oil to Use
Beginning midyear 1993, oils of the
proper quality for your vehicle will be
identified with this new “starburst”
symbol. The “starburst” symbol indicates
that the
oil has been certified by the
American Petroleum Institute (API), and
is preferred for use in your gasoline
engine.
You should look for this on the front of
the oil container, and use o& oils that
display this new symbol.
You should also use the proper viscosity
oil for your vehicle, as shown in the
following chart:
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