ADDCOM ADD-665 Manuale d'uso - Pagina 16

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11. HeAltH AnD sAfety instruCtions

Please read the following safety and operational instructions before using your ADDCOM product.
Please keep these instructions for your reference. When using this product, these basic safety
precautions and warnings should be followed to reduce the risk of fire, electric shock, injury to
persons and damage to property.
general
Operating, charging and storage temperature is 0°C to 40°C (32°F to 104°F).
Warnings
•
Never allow children to play with the product – small parts may be a choking hazard.
•
Plug the AC adaptor into the outlet nearest the equipment that is easily accessible.
•
To reduce the risk of electric shock, explosion or fire, use only the supplied charger or Class 2 AC
adaptor to charge the headset. Ensure that the voltage rating (e.g. 120V, 60 Hz) corresponds to
the power supply you intend to use.
•
Do not disassemble the product or AC adaptor as this may expose you to dangerous voltages
or other risks. Incorrect reassembly can cause electric shock or fire when the product is
subsequently used.
•
Do not insert anything into the product because this may cause damage to the internal
components or cause injury to you. Avoid contact with liquids. Do not locate this product near
water, for example, near a bathtub, or sink, in a wet basement, or near a swimming pool.
•
Discontinue use of product and contact Addcom if the product overheats, has a damaged
cord or plug, if the product has been dropped or damaged, or if the product has come into
contact with liquids.
•
Exposure to high volume sound levels or excessive sound pressure may cause temporary or
permanent damage to your hearing.
•
This product should never be placed over or near a heat register and should not be placed in
locations which do not have proper ventilation.
Although there is no single volume setting that is appropriate for everyone, you should always use
your headset with the volume set at moderate levels and avoid prolonged exposure to high volume
sound levels. The louder the volume, the less time is required before your hearing could be affected.
You may experience different sound levels when using your headset with different devices. The
device you use and its settings affect the level of sound you hear. If you experience hearing
discomfort, you should stop listening to the device through your headset and have your hearing
checked by your doctor.
To protect your hearing, some hearing experts suggest you:
Set the volume control in a low position before putting your headset on your ear and use as low
1.
volume as possible
Avoid turning up the volume to block out noisy surroundings. Whenever possible, use your
2.
headset in a quiet environment with low background noise.
Limit the amount of time you use headsets at high volume levels.
3.
Turn the volume down if the sound from the headset prevents you from hearing people
4.
speaking near you.