Care And Maintenance; Troubleshooting Guide - Aiwa BBTU-300 User Manual

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CARE AND MAINTENANCE

CARE OF COMPACT DISCS
1. Treat the disc carefully. Hold the disc
only by the edges.
Never allow your fingers to touch the
shiny, unpainted side of the disc.
2. Do not attach adhesive tape, stickers, etc.
to the disc label.
3. Clean the discs periodically with a soft,
lint-free, dry cloth.
Never use detergents or abrasive cleaners
to clean the disc.
If necessary, use a CD cleaning kit.
If a disc skips or gets stuck in a specific
section of the disc, it is probably dirty or
damaged (scratched).
When cleaning the disc, wipe it from the
centre of the disc to the outer edge of the
disc. Never wipe it circular motions.
4. This unit is designed
to play discs bearing
the identification logo
as shown here or
MP3 format Disc.
Other discs may not conform to the CD
standard and may not play properly.
5. Discs should be stored in their cases after
each use to avoid damage.
Do not expose discs to direct sunlight, high
6.
humidity, high temperatures or dust.
Prolonged exposure or extreme temperatures
can warp the disc.
Do not stick or write anything on either
7.
side of the disc.
Sharp writing instruments or the ink may
damage the surface.
TO CLEAN THE LENS
If the lens gets dirty, your boombox may skip or
may not play a CD:
Open the CD door.
1.
2. Use a camera lens blower/brush to blow
on the lens once or twice, brush off the
dust particles from the lens and then
blow again.
To remove fingerprints, use a dry cotton
3.
swab to wipe from the middle to the
outer edge of the lens.
CARE OF THE BOOMBOX
1. To prevent fire or shock hazard, remove
the batteries, or disconnect your unit from
the AC power source when cleaning.
The outside of your unit may be cleaned
2.
with a dusting cloth and taken cared of
as any other furniture. Use caution when
cleaning and wiping the apertures and
narrow spaces.
3. To clean the grill of the speaker use a lint
roller or a compressed air can. You may
also use a vacuum hose brush attachment.
TROUBLE SHOOTING GUIDE
If a fault occurs, first check the points listed below before taking the boombox to repair.
Do not open the boombox as there is a risk of electric shock.
SYMPTOM CAUSE
General
No power. The power cord is not plugged.
Check whether there has been
a power failure.
No sound. Low or non-existent volume.
CD
The unit does not start An unplayable disc is inserted.
playback.
The disc is dirty.
Radio
Radio stations cannot be The antenna is positioned
tuned in. poorly.
USB
The USB does not start the Incompatible or damaged
playback. audio files.
AUX
Sound becomes distorted on Volume level is too high.
Auxiliary Input mode.
Auxiliary cable is inserted
incorrectly.
WARNING!
Under no circumstances should you try to repair the apparatus yourself, as this will invalidate
the warranty.
CORRECTION
Plug in the power cord.
Check the condition by operation
of other electronic devices.
Increase the main unit, or the
external device volume.
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Insert a playable disc.
Clean the disc.
Extend the antenna cord at it's full
length.
Relocate the boombox in another
place.
Insert another device with
compatible audio files.
Adjust the playback volume on
the external device to an adequate
level.
Insert the auxiliary cable correctly.