Owner's guide
Page 2
...or allow the headphones to be reproduced, modified, distributed, or otherwise used batteries properly, following any local regulations. Do not incinerate. Be aware of used without prior written permission. ©2008 Bose Corporation. Batteries Please dispose of how these sounds vary in water. The complete Declaration of... Voltage Directive 73/23/EEC. CAUTION: • Do not use your new Bose product and enjoy its features. No part of this owner's guide for extended periods. • Keep batteries out of reach of Conformity can recognize them as warnings or reminders may be...
...or allow the headphones to be reproduced, modified, distributed, or otherwise used batteries properly, following any local regulations. Do not incinerate. Be aware of used without prior written permission. ©2008 Bose Corporation. Batteries Please dispose of how these sounds vary in water. The complete Declaration of... Voltage Directive 73/23/EEC. CAUTION: • Do not use your new Bose product and enjoy its features. No part of this owner's guide for extended periods. • Keep batteries out of reach of Conformity can recognize them as warnings or reminders may be...
Owner's guide
Page 3
English Thank you fly, work, or just relax. The QuietComfort 2 headphones offer this noise reduction technology while maintaining our acclaimed lifelike audio performance and comfort. Headphones Airline adapter Extension cord Headphones cord Headphones case AAA battery 1/4in (6.3mm) Stereo adapter 1 Enjoy them when you for purchasing the QuietComfort® 2 Acoustic Noise Cancelling® headphones from Bose. Three decades of research have resulted in the most advanced Bose® consumer noise reduction technology ever to be developed.
English Thank you fly, work, or just relax. The QuietComfort 2 headphones offer this noise reduction technology while maintaining our acclaimed lifelike audio performance and comfort. Headphones Airline adapter Extension cord Headphones cord Headphones case AAA battery 1/4in (6.3mm) Stereo adapter 1 Enjoy them when you for purchasing the QuietComfort® 2 Acoustic Noise Cancelling® headphones from Bose. Three decades of research have resulted in the most advanced Bose® consumer noise reduction technology ever to be developed.
Owner's guide
Page 4
Open the battery compartment and insert the battery as shown. The battery light indicator will illuminate. Then slide the power switch forward to connect the headphones cord for noise reduction only operation. 2 AAA alkaline battery (IEC LR03) You do not need to the On position. English Before you put on the headphones. For noise reduction only Put on the headphones 1. Tilt the top of the right earcup inward to gain access to the battery compartment. 2.
Open the battery compartment and insert the battery as shown. The battery light indicator will illuminate. Then slide the power switch forward to connect the headphones cord for noise reduction only operation. 2 AAA alkaline battery (IEC LR03) You do not need to the On position. English Before you put on the headphones. For noise reduction only Put on the headphones 1. Tilt the top of the right earcup inward to gain access to the battery compartment. 2.
Owner's guide
Page 5
... headphones. To enjoy both noise reduction and audio: 1. Put on airline systems. If you find that the volume level is flush with the earcup. The battery light indicator will illuminate. 3 English For noise reduction and audio 2. Then slide the power switch forward to the On position.
... headphones. To enjoy both noise reduction and audio: 1. Put on airline systems. If you find that the volume level is flush with the earcup. The battery light indicator will illuminate. 3 English For noise reduction and audio 2. Then slide the power switch forward to the On position.
Owner's guide
Page 7
... an order over the phone. Replacement parts and accessories You can purchase accessories from your Bose dealer, on the internet, or by usage, battery life averages 40 hours. Note: Remaining battery life may vary when using rechargeable batteries. English Battery life and replacement Although it snaps into the earcup . 2. Push its mounting rim back into...
... an order over the phone. Replacement parts and accessories You can purchase accessories from your Bose dealer, on the internet, or by usage, battery life averages 40 hours. Note: Remaining battery life may vary when using rechargeable batteries. English Battery life and replacement Although it snaps into the earcup . 2. Push its mounting rim back into...
Owner's guide
Page 8
intermittent loss of noise reduction Low rumbling sound Volume too high What to do • Turn on the headphones. • Replace the battery. • Turn the source volume up. • Set LEVEL switch to HI. • Check the headphones cord connection at the source and the earcup. • Replace the battery. • Adjust the fit of the headphones on your ears. • Make sure no volume Crackling noise; English Troubleshooting Problem No noise reduction Low or no foreign objects are inside the earcups. • Turn the surce volume down. • Set LEVEL switch to LO. 6
intermittent loss of noise reduction Low rumbling sound Volume too high What to do • Turn on the headphones. • Replace the battery. • Turn the source volume up. • Set LEVEL switch to HI. • Check the headphones cord connection at the source and the earcup. • Replace the battery. • Adjust the fit of the headphones on your ears. • Make sure no volume Crackling noise; English Troubleshooting Problem No noise reduction Low or no foreign objects are inside the earcups. • Turn the surce volume down. • Set LEVEL switch to LO. 6
Owner's guide
Page 9
It features a microphone with a discharged or improperly installed battery. QuietComfort® 2 headphones are common in possible interference to meet civil aviation authority standards for pilots, please contact Bose Corporation using the information supplied on products for communication headsets. They are ...aircraft may impair your ability to receive incoming audio communications, particularly during takeoff and climb out. • The QuietComfort 2 headphones are not engineered to meet the needs of pilots or to withstand the altitude and temperature conditions that...
It features a microphone with a discharged or improperly installed battery. QuietComfort® 2 headphones are common in possible interference to meet civil aviation authority standards for pilots, please contact Bose Corporation using the information supplied on products for communication headsets. They are ...aircraft may impair your ability to receive incoming audio communications, particularly during takeoff and climb out. • The QuietComfort 2 headphones are not engineered to meet the needs of pilots or to withstand the altitude and temperature conditions that...