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supplied earphones. In order to preserve your hearing, it is advised that you use only
the following headphone models: the earphones supplied with your device, or any
other headphones that respect the current regulations. Other types of headphones
may produce higher volume levels.（At full power ,the prolonged listening of the
walkman can damage the ear of the use）
z Do not use while operating a motorized vehicle. It may create a traffic hazard and is
illegal in many areas.
z You should use extreme caution or temporarily discontinue use in potentially
hazardous situations created by obstructed hearing.
z Even if your headphones or earphones are the open-air type designed to let you hear
outside sounds, don’t turn up the volume so high that you can’t hear what’s around
you.
z Sound can be deceiving. Over time your hearing “comfort level” adapts to higher
volumes of sound. What sounds “normal” can actually be loud and harmful to your
hearing. Guard against this by setting the volume of your device at a safe level
BEFORE your hearing adapts.
To establish a safe volume level:
a. Start your volume control at a low setting.
b. Slowly increase the sound until you can hear it comfortably and clearly, and
without distortion. Once you have established a comfortable sound level, leave it
there.
This manual may not reflect your actual device’s operation. All information is subject to
change without prior notification. Please follow your actual device’s operational
procedures.
