2 EN
1 Important
Warning
•
Never remove the casing of this speaker.
• Never lubricate any part of this speaker.
• Never place this speaker on other electrical
equipment.
• Keep this speaker away from direct sunlight, naked
flames or heat.
• Make sure that there is enough free
space around the device for ventilation.
• Use only power supplies listed in the
user manual.
• Only use attachments or accessories
specified by the manufacturer.
• The battery shall not be exposed to
excessive heat such as sunshine, fire or
the like.
• The device shall not be exposed to
dripping or splashing.
• Do not place any sources of danger
on the device (e.g. liquid filled objects,
lighted candles).
• Where the plug of the Direct Plug-in
Adapter is used as the disconnect
device, the disconnect device shall
remain readily operable.
Hearing safety
Caution
•
To avoid hearing damage, limit the time you use the
headphones at high volume and set the volume to a
safe level. The louder the volume, the shorter is the
safe listening time.
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 hearing adapts.
• 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.
• Excessive sound pressure from
earphones and headphones can cause
hearing loss.
Note
•
The type plate is located on the bottom of the
product.
About operating temperatures and humidity
• Operate in a place where temperature
is between 0
o
C (32oF) and 40oC (104oF)
(up to 80% relative humidity)
• Battery life may be shorter in high or
low temperature conditions