Sony CDX-4000RX Operating Instruction page 2

Welcome !
Thank you for purchasing the Sony Compact
Disc Player. This unit lets you enjoy a variety
of features using the following controller
accessories:
Optional accessories
Rotary commander RM-X4S
2
Precautions
CLASS 1
LASER PRODUCT
This label is located on the bottom of the
chassis.
CAUTION INVISIBLE LASER RADIATION WHEN OPEN
DO NOT STARE INTO BEAM OR
VIEW DIRECTLY WITH OPTICAL INSTRUMENTS
This label is located on the drive unit's internal
chassis.
• If your car was parked in direct sunlight
resulting in a considerable rise in
temperature inside the car, allow the unit to
cool off before operating it.
• If no power is being supplied to the unit,
check the connections first. If everything is in
order, check the fuse.
•If your car is equipped with a power aerial, it
will extend automatically while the unit is
operating.
If you have any questions or problems
concerning your unit that are not covered in
this manual, please consult your nearest Sony
dealer.
Moisture Condensation
On a rainy day or in a very damp area,
moisture may condense on the lenses inside
the unit. Should this occur, the unit will not
operate properly. In such a case, remove the
disc and wait for about an hour until the
moisture has evaporated.
To maintain high quality sound
If you have drink holders near your audio
equipment, be careful not to splash juice or
other soft drinks onto the unit and CD. Sugary
residues on the unit or CD may contaminate
the lenses inside the unit, reduce the sound
quality, or prevent sound reproduction
altogether.