Maintenance - Sony D-CS901 Operating Instructions Manual

l
The supplied headphones are not meant to
be immersed in water or come in
continuous contact with water. If they are
accidentally dropped into water or get wet,
dry them with a soft cloth. Never use an
electric hair dryer.
l
The supplied AC power adaptor is not
water resistant. To prevent shock hazard,
avoid using the player near water during
AC operation.
l
Cover the DC IN 4.5 V jack and fi jack
with the attached rubber caps when
nothing is connected to these jacks. If the
inside of the jacks are contaminated with
water or sand, rust may develop and cause
trouble.
l
Since the unit is airtight, you may not be able to
open the
lid when there
is a sudden change in air
pressure inside the tit. This happens when the
unit is transported on a plane or moved from a
warm place to a cold place. In this case, open the
rubber
cap on the
DC
IN
4.5
V jack.
+ To prevent water from leaking
in, the buckle is
designed to be slightly stiff, Be careful not to
catch a fingernai! on the buckle when unfastening
the lid.
Do not hold the player with the buckle
by itself. Doing so may damage the
unit.
Maintenance
To clean the casing
Use a soft cloth slightly moistened in water
or a mild detergent solution. Do not use
alcohol, benzine or thinner.
To clean the headphones/
earphones plug
Keep the plug of your headphones/earphones
clean to obtain optimum sound. Wipe it with
a dry, soft cloth.
To remove any dust or sand
from the rubber packing
Any sand or dust on the rubber packing will
prevent the lid from shutting tightly, and
water may leak in. Brush off the dust once in
a while.
We recommend the replacement of the
rubber packing every year which is available
optionally at an authorized Sony service
facility.
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