Precautions; Hearing Safety; General Information - Philips SHK4000 User Manual

1

Precautions

Hearing Safety

Danger
•
To avoid hearing damage, reduce the time you
use the headphone at high volume and set the
volume to a safe level. The louder the volume,
the shorter the safe listening time is.
Be sure to observe the following
guideline when using your headset.
•
Listen at the right volume for the right
amount of time.
•
Do not keep the volume up just because
your hearing adapts to a high volume.
•
Do not turn up the volume so high that
you can't hear what's around you.
•
Use with caution and temporarily stop
using it in a potentially dangerous situation.
•
Excessive sound pressure from the
earphone and headphone may
damage your hearing.
•
Wearing the headphone on both ears
while driving is not recommended
and is illegal in some areas.
•
For your safety, do not distract your
attention from music or phone call
while driving or in other hazardous
environments.

General information

To prevent damage or malfunction:
2 EN
Caution
•
Do not expose the headphone to excessive heat.
•
Do not drop the headphone.
•
Do not drop or splash water on the headphone.
•
Do not soak the headphone in water.
•
Do not use any detergent containing alcohol,
ammonia, benzene or abrasives.
•
If cleaning is necessary, use a soft cloth slightly
moistened with water or diluted soapy water to
clean the product.
•
Do not expose the built-in battery to excessive
heat such as sunlight, re, etc.
•
There is a risk of explosion if the battery is
incorrectly inserted. Replace only with the same
battery or battery of the same type.
Operating and Storage Temperature/
Humidity Information
•
The operation and storage temperatures
may be between 0ºC (5ºF) and 55ºC
(131ºF) (up to 90% relative humidity).
•
Battery life may get shorter in the
environments of high or low
temperature.