Bose QuietComfort 3 Acoustic Headphones Owner's Guide PDF

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Summary of Content for Bose QuietComfort 3 Acoustic Headphones Owner's Guide PDF

Bose QuietComfort 3 Acoustic Noise Cancelling Headphones

Owners Guide Gua de usario Notice dutilisation

2012 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA AM324019 Rev.01

Safety Information

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Safety InformationPlease read this owners guide Please take the time to follow the instructions in this owners guide carefully. It will help you to properly use your new Bose product and enjoy its features. Please save this owners guide for future reference.

WARNINGS To reduce the risk of fire or electric shock, do not expose the battery charger to rain or moisture. Do not expose the

charger to dripping or splashing of liquids. The battery charger must be used indoors. It is neither designed nor tested for use outdoors, in recreation vehicles,

or on boats. Charge the battery only on a charger approved by Bose Corporation. Do not continue charging the battery if it does

not reach full charge within the specified charging time. Doing so may cause the battery to become hot, rupture, or ignite. If you see any heat deformation or leakage, properly dispose of the battery.

Do not expose the battery to temperatures greater than 212F (100C). If exposed to excessive heat, the battery can catch fire and explode.

Do not place the battery in direct sunlight, or use or store it inside cars in hot weather where it can be exposed to temperatures in excess of 140F (60C). Doing so may cause the battery to generate heat, rupture, or ignite. Using the battery in this manner also may result in a loss of performance and a shortened life expectancy.

Do not short circuit the battery. Avoid placing it around metal objects such as keys, pocket change, paper clips, and jewelry.

Do not hit the battery with a hammer, step on, throw or drop it to expose it to a strong shock. Do not pierce the battery with a sharp object such as a nail. Do not crush, dent, or deform the battery in any way. If the battery becomes deformed, properly dispose of it.

The battery used in this device may present a risk of fire or chemical burn if mistreated. Do not disassemble, heat above 212F (100C), or incinerate. Replace battery with Bose part PC40229 only. Use of another battery may present a risk of fire or explosion.

CAUTIONS Do not allow the battery to get wet. Avoid using it in high humidity environments. Avoid electrostatic discharge to the battery. Do not drop or sit on the headphones, or allow them to be immersed in water. Long-term exposure to loud music may cause hearing damage. It is best to avoid extreme volume when using these

headphones, especially for extended periods. Do not use these headphones when operating a motor vehicle on a public road, or where the inability to hear

outside sounds may present a danger to you or others. Sounds that you rely on as reminders or warnings may have an unfamiliar character when you are using the

headphones. Be aware of how these sounds vary in character, so you can recognize them as needed.

Please dispose of used or damaged batteries promptly and properly, following any local regulations. Keep away from children. Do not incinerate. To return batteries for recycling, contact Bose or your Bose dealer. In the United States only, call 1-800-905-2180. For other regions, see the contact information on the inside back cover.

This product conforms to all applicable EU directive requirements. The complete declaration of conformity can be found at www.Bose.com/compliance.

Please complete and retain for your records: The serial and model number can be found inside the battery compartment. Serial number _______________________________________________ Model number _______________________________________________ Purchase date _______________________________________________ We suggest you keep your receipt with this owners guide.

2012 Bose Corporation. No part of this work may be reproduced, modified, distributed, or otherwise used without prior written permission.

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Important Safety Instructions

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Important Safety Instructions1. Read these instructions for all components before using this product. 2. Keep these instructions for future reference. 3. Heed all warnings on the product and in the owners guide. 4. Follow all instructions. 5. Do not use this product near water or moisture Do not use this product near a bathtub, washbowl, kitchen

sink, laundry tub, in a wet basement, near a swimming pool, or anywhere else that water or moisture are present. 6. Clean only with a dry cloth and as directed by Bose Corporation. Unplug the battery charger from the wall

outlet before cleaning. 7. Do not block any ventilation openings. Install in accordance with the manufacturers instructions. 8. Do not install near any heat sources, such as radiators, heat registers, stoves, or other apparatus

(including amplifiers) that produce heat. 9. Only use attachments/accessories specified by Bose. 10. Unplug the battery charger during lightning storms or when unused for long periods of time to prevent

damage to this product. 11. Refer all servicing to qualified service 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 Do not attempt to service this product yourself. Opening or removing covers may expose you to dangerous voltages or other hazards. Please call Bose to be referred to an authorized service center near you.

Compliance with FCC rules (U.S.A., only) This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

NOTICE This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, this is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment to an outlet on a different circuit than the one to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.

FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. Proper connections must be used for connection to a host computer and/or peripherals in order to meet FCC emission limits.

Apple, iPad, iPhone, iPod, iPod classic, iPod nano, iPod shuffle, iPod touch, and MacBook are trademarks of Apple, Inc., registered in the U.S. and other countries. Made for iPod, Made for iPhone, and Made for iPad mean that an electronic accessory has been designed to connect specifically to iPod, iPhone, or iPad, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards.Please note that the use of this accessory with iPod, iPhone, or iPad may affect wireless performance.

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Important Safety Instructions

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Welcome

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Welcome

Introducing the QuietComfort 3 Acoustic Noise Cancelling headphones Thank you for purchasing the QuietComfort 3 Acoustic Noise Cancelling headphones from Bose. Our innovative technologies enable these on-ear headphones to reduce unwanted distractions while providing you with lifelike audio performance and a comfortable fit. An additional audio cable with remote and microphone for select Apple products allows convenient control of music, voice applications and calls.

Adjustable headband

Power switch with power indicator

Replaceable ear cushions

Rotating earcups

Ports

R (right) mark

L (left) mark

Accessories included:

Battery

Battery charger

Audio cable with remote and mic

Dual-plug adapter

Carrying case

Audio cable

IMPORTANT: Before initial headphone use, it is important to fully charge the battery for a minimum of two hours. See Charging the battery on page 6.

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Preparing Your Headphones

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Preparing Your HeadphonesCharging the battery Initial charging time for a new battery is approximately two hours. After that, charging time varies depending on the battery charge state.

1. Insert the battery into the charger.

2. Swing the plug prongs out of the charger body.

3. Plug the charger into a live AC (mains) outlet.

Indicator: On = Charging Off = Charging complete Flashing = See Troubleshooting on page 12.

1 2 3

IMPORTANT: DO NOT STORE A BATTERY IN THE CHARGER.

After charging, unplug the battery charger and remove the battery. Storing a battery in the charger diminishes the charged state of the bat-

tery over time and may permanently reduce the capacity of the battery.

Battery handling and precautions The battery does not have to be completely discharged in order to charge it.

You can charge the battery at any time.

Never leave the battery in a discharged state. Charge after use and before storage.

Avoid extreme temperatures when charging the battery. Battery charging should occur within the temperature range of 32F (0C) to 95F (35C).

A fully charged battery provides approximately 25 hours of use. Replace the battery when it no longer provides adequate power after charging. To order a replacement battery, see Troubleshooting on page 12.

Keep the terminals on the battery, in the charger, and in the right earcup of the headphones clean at all times. Dirty terminals may cause poor electrical connec- tions and affect performance. For cleaning instructions, see Cleaning on page 12.

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Preparing Your Headphones

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Installing the battery Be sure to fully charge the battery before first use. See Charging the battery on page 6.

Right earcup

Battery

Headband 1. Make sure the headphones power

switch is off.

2. Hold the headphones right earcup as shown.

3. Insert the battery into the compartment. Be sure to push the battery all the way in until it is flush with the earcup.

Removing the battery for charging Perform Step 1 and 2 and lift the battery straight up and out of the battery compartment.

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Using Your Headphones

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Using Your HeadphonesWearing your headphones You can use your headphones only for noise reduction or for listening to audio along with the benefit of noise reduction.

As you put on the headphones, observe the L (left) and R (right) markings that identify the left and right earcups. Adjust the headband so it rests gently on top of your head and the earcup cushions fit comfortably on your ears.

Using your headphones for audio with noise reduction For listening to an audio source, you need to use the supplied headphones cord.

1. Plug the appropriate end of the head- phones cord into the left earcup.

Left earcup

Headphones cord

Power switch indicator

Right earcup

2. Plug the other end of the cord into the audio device (see Connecting to porta- ble and home audio devices on page 10).

3. Turn on the audio device, making sure the volume is initially set to a low level.

4. Turn on your headphones. The power switch indicator should light.

5. Set the volume level using the volume control on the audio device.

Using your headphones only for noise reduction When using the headphones just for noise reduction, you do not need to connect the headphones cord. Just turn on your headphones and put them on your head.

When the battery needs charging When the power switch indicator starts flashing the battery is in a low-charge state.

From the moment the indicator starts flashing, the battery has about four hours of life left.

When replacing a battery, make sure you charge the new battery for a minimum of two hours. See Charging the battery on page 6.

Before storing the battery for an extended period of time, fully charge the battery to maximize its life.

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Using Your Headphones

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Connecting to your Apple device You can connect the headphone to the standard 3.5 mm headphone jack on your iPhone, iPod, or other compatible Apple device. The remote and mic are supported only by iPod nano (4th generation and later), iPod classic (120GB, 160GB), iPod touch (2nd generation and later), iPhone 3GS, iPhone 4, iPad, iPad 2 and 2009 models or later of MacBook and MacBook Pro. The remote is supported by iPod shuffle (3rd generation and later). Audio is supported by all iPod models.

Using the headphones with your Apple device

Volume up

Answer/End

Volume down

The Bose QuietComfort 3 headphones come with a small in-line remote with an integrated microphone for convenient control of select Apple products. Easily control volume, track selection and voice applications, plus switch between your calls and music.

Note: Full controls may not be available for some Apple products.

Headphone controls Basic functions

Call-related functions

Media playback functions

Increase volume Press and release the + button. Decrease volume Press and release the button.

Answer a call When you receive an incoming call, press and release the Answer/End button to answer.

End a call Press and release the Answer/End button. Decline an incoming call Press and hold the Answer/End button for about 2 seconds,

then release. Switch to an incoming or on-hold call and put the current call on hold

While on a call, press and release the Answer/End button once. Press and release again to switch back to the first call.

Switch to an incoming or on-hold call and end the current call

While on a call, press and hold the Answer/End button for about two seconds, then release.

Use Voice Control Press and hold the Answer/End button. See iPhone User Guide for compatibility and usage information about this feature

Play or pause a song or video Press and release the Answer/End button. Skip to the next song or chapter Press and release the Answer/End button twice quickly. Fast-forward Press and release the Answer/End button twice quickly and

hold the second press. Go to the previous song or chapter

Press and release the Answer/End button three times quickly.

Rewind Press and release the Answer/End button three times quickly and hold the third press.

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Using Your Headphones

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Connecting to portable and home audio devices The 3.5 mm plug on the headphones cord allows you to connect your headphones to a variety of audio devices that use a 3.5 mm output jack:

CD, DVD, or MP3/digital audio player

Desktop or laptop personal computer

Connecting to airline audio systems The audio output connections on airline audio systems vary, but they typically have dual or single 3.5 mm output jacks.

Note: Airline audio may not equal the high-quality audio you experience from a home stereo or portable source.

Connecting to dual output jacks

Headphones cord jack

Dual 3.5 mm plugs

Plug the headphone cord into the dual-plug adapter and insert it into the dual output jacks.

Connecting to a single output jack

Headphones cord jack

Single 3.5 mm plug

Movable plug

Pivot the movable plug so that it snaps in place against the adapter body. Plug the headphone cord into the adapter and insert it into the single output jack.

The dual-plug adapter lowers the volume levels of strong audio output signals that are common on airline systems.

If you find that the volume level is too low, remove the adapter and plug the headphone cord directly into the 3.5 mm output jack.

WARNING: Use only the Bose airline adapter to connect headphone to airplane seat jacks. DO NOT use adapters intended for mobile phones as this could result in personal injury such as burns or property damage due to overheating. Remove and disconnect immediately if you experience warming sensation or loss of audio.

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Care and Maintenance

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Care and MaintenanceFolding and storing QuietComfort 3 Acoustic Noise Cancelling headphones feature rotating earcups that fold flat for easy, convenient storage.

Left Right

CAUTION: The earcups rotate only in one direction. Incorrectly rotating the earcups can damage the headphones.

Using the carrying case The carrying case provides safe storage for your headphones and its accessories. The foam tray holding the battery and charger is removable, allowing you to store other items, such as an MP3 player, in the case.

Note: To maximize battery life, always charge the battery before storing it and never store the battery in the charger.

ChargerDual-plug adapter

Headphones

Battery

Space for headphones cord

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Care and Maintenance

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Cleaning Scheduled cleaning is not required. However, you can simply wipe the outside surface of the headphones with a dry cloth, as needed. Also, be sure that the earcup ports are clear and that no moisture is allowed into the earcups. Use only a dry cloth to clean the electrical contacts on the battery, in the charger, or in the battery compartment of the headphones.

CAUTIONS: Be sure to unplug the battery charger before cleaning it. DO NOT use a moist cloth to clean the electrical contacts on the battery, in the

charger, or in the battery compartment of the headphones.

Troubleshooting If you experience any trouble using your headphones, try the instructions in the following table. If you still need help, call for technical assistance. In the United States only, call 1-800-905-2113. For other regions, see the contact information on the inside back cover.

Problem What to do

No noise reduction Make sure the headphones power switch is on. Charge the battery.

Low or no volume Make sure the audio source is on and the volume is turned up. Do not use the dual-plug adapter. Check the headphones cord connection at the source and the

earcup.

Crackling noise; intermittent loss of noise reduction

Charge the battery. Clean the contacts on the battery and in the battery

compartment. See Cleaning on page 12. Replace the battery.

Low rumbling sound

Adjust earcup fit on your ears. Make sure earcup ports are not blocked.

Charger indicator is flashing

Remove the battery, wait 10 seconds, and insert it again. Unplug the charger, wait 10 seconds, and plug it in again. Make sure the air temperature is within the acceptable range

for charging, 32F (0C) to 95F (35C). Replace the battery. Replace the charger.

Short battery life after charging

Replace the battery. Replace the charger.

Microphone is not picking up sound

Make sure that the headset plug is securely connected to the headphone jack.

Make sure the microphone is not being blocked or covered. The microphone is located on the back of the Answer/End button.

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Care and Maintenance

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Problem What to do

Phone is not responding to button presses

Make sure that the headset plug is securely connected to the headphone jack.

For multi-press functions: Vary speed of presses.

Apple product is not responding to remote

Full controls may not be available for some Apple products.

Troubleshooting (cont.)

Reattaching earcup cushions If an earcup cushion becomes detached from the earcup:

1. Align the two holes on the back of the cushion with the two posts on the earcup.

2. Push the cushion onto the earcup. 3. Press in around the outside edge of the cushion

to snap it in place. 4. Make sure the cushion is flush all the way

around and that there are no gaps between the cushion and the earcup.

Accessories You can purchase accessories from your Bose dealer on the Internet (www.Bose.com), or over the phone. See the inside back cover for contact information. Battery QC 3 Mobile Communications Kit

Battery charger Replacement ear cushions

Carrying case Accessory kit (includes adapters and extension cable)

5 ft. (1.5 m) audio extension cable

Power ratings Battery charger: 100VAC - 240VAC, 5.5W Battery: 3.7VDC, 200mAh

Names and Contents of Toxic or Hazardous Substances or Elements Toxic or Hazardous Substances and Elements

Part Name

Lead (Pb)

Mercury (Hg) Cadmium (Cd)

Hexavalent (CR(VI))

Polybrominated Biphenyl (PBB)

Polybrominated diphenylether (PBDE)

PCBs X 0 0 0 0 0

Metal parts X 0 0 0 0 0

Plastic parts 0 0 0 0 0 0

Speakers X 0 0 0 0 0

Cables X 0 0 0 0 0

O: Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in SJ/T 11363-2006.

X: Indicates that this toxic or hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement in SJ/T 11

Manualsnet FAQs

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