Mazda RX-7 1989 Owner's Manual page 87

the signal surface, thus affecting sound
quality. If the d isc should become soiled,
gently wipe it with a soft cloth from the
center of the disc to the ed ge.
• Do not use record sprays, antistatic
agents,
or
household spray cleaners.
Volatile chem icals such as benzine and
thinner can also damage the surface of
the d isc and must not be used . Anything
that can damage, warp, or fog plastic
should never be used to clean your d iscs.
• Compact discs, like trad itional aud io
records, are made of plastic. To avoid
warping, keep the discs in their cases and
do not store them where they will be ex-
posed to direct sunlight.
Condensation Phenomenon
Immediately after turning on the heater of
a
vehicle in a cold climate, the d isc or optical
components (prism and lens) may becom e
c louded with condensation. At this tim e, the
disc will eject immediately upon being set
into the unit.
A
clouded d isc can be correct-
ed simply by wiping with a soft cloth . Cloud-
ed optical components w ill clear naturally in
approximately one hour. Wait for normal
operation to return before attempting to use
the unit.
3-4 i
CAUTION
• The use of controls and adjustments or
the performance of procedures other
than those specified herein may resu lt in
hazardous radiation exposure.
• Never remove the top case
o f
the unit.
If operation of the u nit is abnormal, con-
tact your dealer.
• To
protect the semiconducto r laser from
damage, the compact d isc player will au-
tomatically stop play when its internal
temperature rises past a specified level.
When this occurs,
J -i H
wi ll appear on
the display. Eject the d isc from th e unit
by using the eject button, and allow the
temperature to return to normal.
• Do not leave an ejected d isc in the insert
slot for extended periods because direct
sunlight can cause warpage. Return the
d isc to its case.