• Remove batteries when the unit is not
used for a long time.
• Batteries (battery pack or batteries
installed) shall not be exposed to
excessive heat such as sunshine, re or
o Apparatus shall not be exposed to
dripping or splashing.
p Do not place any sources of danger on
the apparatus (e.g. liquid lled objects,
q Where the MAINS plug or an appliance
coupler is used as the disconnect device,
the disconnect device shall remain readily
•Never remove the casing of this apparatus.
•Never lubricate any part of this apparatus.
•Never place this apparatus on other electrical
•Keep this apparatus away from direct sunlight, naked
ames or heat.
•Never look into the laser beam inside this apparatus.
•Ensure that you always have easy access to the power
cord, plug or adaptor to disconnect this apparatus from
•The type plate is located at the rear of the apparatus.
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
• 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
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
Listen for reasonable periods of time:
• Prolonged exposure to sound, even
at normally 'safe' levels, can also cause
• Be sure to use your equipment reasonably
and take appropriate breaks.
Be sure to observe the following guidelines
when using your headphones.
• Listen at reasonable volumes for
reasonable periods of time.
• Be careful not to adjust the volume as your
• Do not turn up the volume so high that
you can't hear what's around you.
• You should use caution or temporarily
discontinue use in potentially hazardous
situations. Do not use headphones while
operating a motorized vehicle, cycling,
skateboarding, etc.; it may create a trafc
hazard and is illegal in many areas.
Any changes or modications made to this
device that are not expressly approved by
Philips Consumer Lifestyle may void the user’s
authority to operate the equipment.
DCB3070_10_UM_Book 1_V2.0.indb 5 4/23/2012 12:30:41 PM