Bose SOUNDCOMM B40 Manual page 2

Please read and keep all safety and use instructions.
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Only use attachments/accessories specified by the manufacturer.
8. Refer all servicing to qualified personnel. Servicing is required when the apparatus has been damaged in any
way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the
apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
WARNING/CAUTION
• Do NOT use the headset at a high volume for any extended period.
– To avoid hearing damage, use your headset at a comfortable, moderate volume level.
– Turn the volume down on your device before placing the headset on your ears, then turn the volume up gradually
until you reach a comfortable listening level.
– Focus on your safety and that of others if you use th headset while engaging in any activity requiring your
attention, e.g., while riding a bicycle or walking in or near traffic, a construction site or railroad, etc. Remove the
headset or adjust your volume to ensure you can hear surrounding sounds, including alarms and warning signals.
• Do NOT use your headset while driving or at any time the inability to hear surrounding sounds may present a
danger to yourself or others.
• Remove the headset immediately if you experience a warming sensation or loss of audio.
• Do NOT use the headset as an aviation communication headset.
• Do NOT use the headset if they emit any loud unusual noise. If this happens, turn the headset off and contact Bose
customer service.
• Do NOT use mobile phone adapters to connect the headset to airplane seat jacks, as this could result in injury or
property damage due to overheating.
Contains small parts which may be a choking hazard. Not suitable for children under age 3.
This product contains magnetic material. Consult your physician on whether this might affect your
implantable medical device.
• Do NOT expose this product to dripping or splashing, and do not place objects filled with liquids, such as vases, on
or near the product.
• Keep the product away from fire and heat sources. Do NOT place naked flame sources, such as lighted candles, on
or near the product.
• Do not expose products containing batteries to excessive heat (e.g. from storage in direct sunlight, fire or the like).
• Do NOT make unauthorized alterations to this product.
I MP ORTA NT SAFET Y I NSTR U C T IO N S
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