Philips PD9060, Руководство пользователя

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6
Warning
Never remove the casing of this apparatus.
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Never lubricate any part of this apparatus.
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Never place this apparatus on other electrical equipment.
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Keep this apparatus away from direct sunlight, naked fl ames or heat.
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Never look into the laser beam inside this apparatus.
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Ensure that you always have easy access to the power cord, plug or adaptor to
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disconnect this apparatus from the power.
Hearing safety
Listen at a moderate volume.
Using headphones at a high volume can impair your hearing. This •
product can produce sounds in decibel ranges that may cause hearing
loss for a normal person, even for exposure less than a minute. The
higher decibel ranges are offered for those that may have already
experienced some hearing loss.
Sound can be deceiving. Over time your hearing ‘comfort level’
•
adapts to higher volumes of sound. So after prolonged listening, what
sounds ‘normal’ can actually be loud and harmful to your hearing. To
guard against this, set your volume to a safe level before your hearing
adapts and leave it there.
To establish a safe volume level:
Set your volume control at a low setting. •
Slowly increase the sound until you can hear it comfortably and •
clearly, without distortion.
Listen for reasonable periods of time:
Prolonged exposure to sound, even at normally ‘safe’ levels, can also •
cause hearing loss.
Be sure to use your equipment reasonably and take appropriate
•
breaks.
EN
PD9060_05_UM_V1.0.indd Sec1:6 PD9060_05_UM_V1.0.indd Sec1:6 2010-2-1 13:39:33 2010-2-1 13:39:33