Owner's guide
Page 2
... avoid extreme volume when using the headphones. ii It is best to be reproduced, modified, distributed, or otherwise used batteries properly, following any local regulations. CAUTION: • Do not use your new Bose product and enjoy its features. Be aware of this work may be immersed in character, so you can be...
... avoid extreme volume when using the headphones. ii It is best to be reproduced, modified, distributed, or otherwise used batteries properly, following any local regulations. CAUTION: • Do not use your new Bose product and enjoy its features. Be aware of this work may be immersed in character, so you can be...
Owner's guide
Page 3
Headphones Airline adapter Extension cord Headphones cord Headphones case AAA battery 1/4in (6.3mm) Stereo adapter 1 The QuietComfort 2 headphones offer this noise reduction technology while maintaining our acclaimed lifelike audio performance and comfort. Three decades of research have resulted in the most advanced Bose® consumer noise reduction technology ever to be developed. Enjoy them when you for purchasing the QuietComfort® 2 Acoustic Noise Cancelling® headphones from Bose. English Thank you fly, work, or just relax.
Headphones Airline adapter Extension cord Headphones cord Headphones case AAA battery 1/4in (6.3mm) Stereo adapter 1 The QuietComfort 2 headphones offer this noise reduction technology while maintaining our acclaimed lifelike audio performance and comfort. Three decades of research have resulted in the most advanced Bose® consumer noise reduction technology ever to be developed. Enjoy them when you for purchasing the QuietComfort® 2 Acoustic Noise Cancelling® headphones from Bose. English Thank you fly, work, or just relax.
Owner's guide
Page 4
Open the battery compartment and insert the battery as shown. Then slide the power switch forward to connect the headphones cord for noise reduction only operation. 2 The battery light indicator will illuminate. AAA alkaline battery (IEC LR03) You do not need to the On position. 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. English Before you put on the headphones.
Open the battery compartment and insert the battery as shown. Then slide the power switch forward to connect the headphones cord for noise reduction only operation. 2 The battery light indicator will illuminate. AAA alkaline battery (IEC LR03) You do not need to the On position. 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. English Before you put on the headphones.
Owner's guide
Page 5
... plug housing is too low, set the LEVEL switch to HI. 3. Then slide the power switch forward to an audio source. Connect the headphones cord to the On position. Note: The LO setting of the LEVEL switch lowers the volume levels of strong audio output signals which are common... on the headphones. The battery light indicator will illuminate. 3 To enjoy both noise reduction and audio: 1. English For noise reduction and audio 2. Put on airline systems....
... plug housing is too low, set the LEVEL switch to HI. 3. Then slide the power switch forward to an audio source. Connect the headphones cord to the On position. Note: The LO setting of the LEVEL switch lowers the volume levels of strong audio output signals which are common... on the headphones. The battery light indicator will illuminate. 3 To enjoy both noise reduction and audio: 1. English For noise reduction and audio 2. Put on airline systems....
Owner's guide
Page 6
... in (6.3 mm) stereo output connector, use the dual 3.5 mm output plug. English Storing the headphones To store the headphones in the case, rotate the earcups inward, then place the headphones in -flight entertainment systems equipped with dual output connectors, use the stereo adapter plug. Using the adapter... plugs To connect to an audio device that the volume level is too low, remove the adaptor plug and plug the headphone directly into the...
... in (6.3 mm) stereo output connector, use the dual 3.5 mm output plug. English Storing the headphones To store the headphones in the case, rotate the earcups inward, then place the headphones in -flight entertainment systems equipped with dual output connectors, use the stereo adapter plug. Using the adapter... plugs To connect to an audio device that the volume level is too low, remove the adaptor plug and plug the headphone directly into the...
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 LO. 6 English Troubleshooting Problem No noise reduction Low or no foreign objects are inside the earcups. • Turn the surce volume down. • 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;
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 LO. 6 English Troubleshooting Problem No noise reduction Low or no foreign objects are inside the earcups. • Turn the surce volume down. • 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;
Owner's guide
Page 9
... common in non-commercial aircraft, resulting in possible interference to critical communications. For pilots, Bose offers a communication headset specifically designed to withstand the altitude and temperature conditions that you NOT use in air transport aircraft. QuietComfort® 2 headphones are designed for transmission of pilots or to meet or exceed civil authority standards. English...
... common in non-commercial aircraft, resulting in possible interference to critical communications. For pilots, Bose offers a communication headset specifically designed to withstand the altitude and temperature conditions that you NOT use in air transport aircraft. QuietComfort® 2 headphones are designed for transmission of pilots or to meet or exceed civil authority standards. English...