Bose QUIETCONTROL 30 Owner's Manual page 2

I M P O R TA N T S A F E T Y I N S T R U C T I O N S
Please read and keep all safety and use instructions.
• Do NOT use the headphones at a high volume for any extended period.
– To avoid hearing damage, use your headphones at a comfortable, moderate volume level.
– Turn the volume down on your device before placing the headphones in your ears, then turn the volume up
gradually until you reach a comfortable listening level.
• Use caution and follow applicable laws regarding mobile phone and headphone use if using the headphones for
phone calls while driving. Some jurisdictions impose specific limitations, such as single earpiece configuration, on the
use of such products while driving. Do NOT use the headphones for any other purpose while driving.
• Do NOT use the headphones with noise canceling mode at any time the inability to hear surrounding sounds may
present a danger to yourself or others, e.g., while riding a bicycle or walking in or near traffic, a construction site or
railroad, etc.
– Turn the headphones off, or use the headphones with noise canceling off and adjust your volume, to ensure you can
hear surrounding sounds, including alarms and warning signals.
– Be aware of how sounds that you rely on as reminders or warnings may vary in character when using the head-
phones, even with Aware mode.
• Do NOT use the headphones if they emit any loud unusual noise. If this happens, turn the headphones off and contact
Bose customer service.
• Remove headphones immediately if you experience a warming sensation or loss of audio.
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 make unauthorized alterations to this product.
• Use this product only with an agency approved power supply which meets local regulatory requirements (e.g., UL,
CSA, VDE, CCC).
• Do NOT expose products containing batteries to excessive heat (e.g. from storage in direct sunlight, fire or the like).
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