Acoustic Research ARIR150 Manuale Utente

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Headset safety 
To use a headset safely, please keep the 
following in mind:
• 
Do not play your headset at a high volume. 
Hearing experts advise against continuous 
extended play.
• 
If you experience ringing in your ears, turn 
down the volume or stop using the headset.
• 
Do not use a headset while driving a 
motorized vehicle or riding a bike. It may 
cause a traffic hazard and is illegal in many 
areas.
• 
Even if your headset is an open-air type 
designed to let you hear outside sounds, 
don’t turn up the volume so high that can’t 
hear sounds around you.
Plugging in for power
AC OUTLET POWER SUPPLY: 
100 - 240 V ~ 50/60 Hz
Important battery precautions
• 
Any battery may present a risk of fire, 
explosion, or chemical burn if abused. Do not 
try to charge a battery that is not intended to 
be recharged, do not incinerate, and do not 
puncture.
• 
Non-rechargeable batteries, such as alkaline 
batteries, may leak if left in your product for a 
long period of time. Remove the batteries 
from the product if you are not going to use it 
for a month or more.
• 
If your product uses more than one battery, 
do not mix types and make sure they are 
inserted correctly. Mixing types or inserting 
incorrectly may cause them to leak.
• 
Discard any leaky or deformed battery 
immediately. They may cause skin burns or 
other personal injury.
• 
Please help to protect the environment by 
recycling or disposing of batteries according 
to federal, state, and local regulations.
WARNING: The battery (battery or batteries or 
battery pack) shall not be exposed to excessive 
heat such as sunshine, fire or the like. 
Ecology
Help protect the environment - we recommend 
that you dispose of used batteries by putting 
them into specially designed receptacles.