Important; Safety; Hearing Safety - Philips BTB3370 User Manual

1 Important

Safety

• Make sure that there is enough free space
around the product for ventilation.
• Only use attachments or accessories
specified by the manufacturer.
• Battery usage CAUTION – To prevent
battery leakage which may result in bodily
injury, property damage, or damage to the
product:
• Install the batteries correctly, + and - as
marked on the product.
• Do not mix batteries (old and new or
carbon and alkaline, etc.).
• Remove the batteries when the
product is not used for a long time.
• The batteries shall not be exposed to
excessive heat such as sunshine, fire or
the like.
• Use only power supplies listed in the user
manual.
• The product shall not be exposed to
dripping or splashing.
• Do not place any sources of danger on the
product (e.g. liquid filled objects, lighted
candles).
• Where the mains plug or an appliance
coupler is used as the disconnect device,
the disconnect device shall remain readily
operable.
2 EN
Warning
•
Never remove the casing of this device.
•
Never lubricate any part of this device.
•
Never place this device on other electrical equipment.
•
Keep this device away from direct sunlight, naked
flames or heat.
•
Never look into the laser beam inside this device.
•
Ensure that you always have easy access to the power
cord, plug, or adaptor to disconnect this device 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.