Sony WF-SP900 Help Manual page 153

Help Guide
Wireless Stereo Headset
WF-SP900
How to maintain and clean the player after sports (swimming or running, etc.)
If water (sweat, water droplets, seawater, etc.) adheres to the terminals of the player, the electrical contacts may stop
functioning.
Clean the player regularly to ensure a long product life.
Care and cleaning after swimming in a pool or the ocean
Clean the earbuds, arc supporters and the player after every use as follows.
If salt and sand are left on the player, the metal terminals may rust or foreign substances may build up. As a result,
the player may not charge properly, or a computer may not be able to recognize the player.
Wash the player in lukewarm water if tanning oil or sunscreen adheres to the player. These substances may cause
damage to the player, such as discoloration or cracks.
Sound deterioration or loss may occur in the following situations.
Foreign substances (such as earwax) build up in the headphone sections.
Water gets inside the headphone sections.
Clean both units of the player according to the following procedure.
1.
Remove the earbuds and arc supporters from both units. Then, hand-wash the earbuds and arc supporters with a
mild detergent solution. After you wash the earbuds and arc supporters, dry them well.
2.
Rinse the terminals (
If the terminals ( ) and mesh sheet (
them.
3.
Remove any moisture from the terminals and surface of the player with a soft, dry cloth.
4.
Pat the headphone sections softly against a dry cloth about 20 times.
) and mesh sheet ( ) of the player with gentle running tap water.
) are not clean, wet a soft brush (such as a toothbrush) with water and clean
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