Precautions For Use - Pioneer SE-MJ771BT Operating Instructions Manual

Please read through these operating Instructions so you will know how to operate your
model properly.
WARNING
• Adjust headphones sound to the proper volume. Loud sound may damage your ears.
• For traffic safety, never use the headphones while riding a bicycle, motor bike, or
while driving a car. It is dangerous to increase the sound volume too much because
you cannot hear external sounds; take great care about traffic around you.
• This unit should not be used by persons who have heart pacemakers installed, since
adverse affects could occur.
• Do not use this unit in hospitals or clinics, or near medical equipment.
• Do not use inside airplanes or in the vicinity of automatic doors to avoid danger of
causing malfunctions.
CAUTION
• Never inspect the inside OR remodel this machine. This device includes high-voltage
internal parts, and contacting them could result in fire or electrical shock. If the cus-
tomer remodels this machine, PIONEER will no longer guarantee its performance.

Precautions for use

• Caution should be observed during use, since adjustable parts may pinch the user's
hair, depending on the way in which headphones are used.
• Do not subject the headphones to strong forces or impacts, since damage could
occur to the exterior appearance or product performance.
• When headphones are dirty, wipe with a dry, soft cloth. Take care not to blow into the
speaker unit.
• Ear pads may degrade over long periods of use or storage. In this event consult your
dealer.
• Sound quality might deteriorate or sound maybe interrupted if the plug is dirty. Keep
the plug clean by wiping it with a soft, dry cloth occasionally.
• If any itching or skin discomfort occurs during use, cease use immediately.
• This product is not edible. Place out of reach of small children to prevent accidental
ingestion of small parts.
• If any of the following symptoms appear, immediately cease use of the headphones, turn
power to OFF, and consult your Pioneer Service Center:
– The headphones exhibits unnatural heating, smells, deformation, discoloration,
etc.
– A foreign object enters the headphones.
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