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Hearing safety – Philips DCM109 User Manual

Page 7

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7

Warning

Never remove the casing of this unit.

Never lubricate any part of this unit.

Place this unit on a flat, hard and stable

surface.
Never place this unit on other electrical

equipment.
Only use this unit indoors. Keep this unit away

from water, moisture and liquid-filled objects.
Keep this unit away from direct sunlight, naked

flames or heat.
Never look into the laser beam inside the unit.

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.
Set your volume control at a low setting.

Slowly increase the sound until you can

hear it comfortably and clearly, without
distortion.
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.
Listen at reasonable volumes for

reasonable periods of time.
Be careful not to adjust the volume as

your hearing adapts.
Do not turn up the volume so high that

you can’t hear what’s around you.

m Unplug this apparatus during lightning

storms or when unused for long periods
of time.

n Refer all servicing to qualified service

personnel. Servicing is required when
the apparatus has been damaged in any
way, such as power-supply cord or plug
is damaged, liquid has been spilled or
objects have fallen into the apparatus,
the apparatus has been exposed to rain
or moisture, does not operate normally,
or has been dropped.

o Battery usage CAUTION – To prevent

battery leakage which may result in
bodily injury, property damage, or
damage to the apparatus:

Install all batteries correctly, + and -

as marked on the apparatus.
Do not mix batteries (old and new

or carbon and alkaline, etc.).
Remove batteries when the unit is

not used for a long time.
The batteries shall not be exposed

to excessive heat such as sunshine,
fire or the like.

p Apparatus shall not be exposed to

dripping or splashing.

q Do not place any sources of danger on

the apparatus (e.g. liquid filled objects,
lighted candles).

r This product may contain lead and

mercury. Disposal of these materials
may be regulated due to environmental
considerations. For disposal or recycling
information, please contact your local
authorities or the Electronic Industries
Alliance: www.eiae.org.

Caution

Use of controls or adjustments or

performance of procedures other than herein
may result in hazardous radiation exposure or
other unsafe operation.

English

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