Owner's guide
Page 3
... just relax. ❏ QuietComfort® 15 headphones ❏ Carrying case ❏ Headphones cord ❏ Battery ❏ Airline adapter 1 Enjoy them when you for purchasing the QuietComfort® 15 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. The QuietComfort 15 headphones offer this noise reduction technology while maintaining our...
... just relax. ❏ QuietComfort® 15 headphones ❏ Carrying case ❏ Headphones cord ❏ Battery ❏ Airline adapter 1 Enjoy them when you for purchasing the QuietComfort® 15 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. The QuietComfort 15 headphones offer this noise reduction technology while maintaining our...
Owner's guide
Page 4
For noise reduction only R L AAA alkaline battery (IEC LR03) Put on the headphones 1. You do not need to the On position. TAB 8, 16 TAB 7, 15 TAB 6, 14 TAB 5, 13 TAB 4, 12 TAB 3, 1E1nglish TAB 2, 10 English Before you put on the headphones. Open the battery compartment and insert the battery as shown. The battery light indicator will illuminate. On the right earcup, slide the power switch forward to connect the headphones cord for noise reduction only operation. 2 Tilt the top of the right earcup inward to gain access to the battery compartment. 2.
For noise reduction only R L AAA alkaline battery (IEC LR03) Put on the headphones 1. You do not need to the On position. TAB 8, 16 TAB 7, 15 TAB 6, 14 TAB 5, 13 TAB 4, 12 TAB 3, 1E1nglish TAB 2, 10 English Before you put on the headphones. Open the battery compartment and insert the battery as shown. The battery light indicator will illuminate. On the right earcup, slide the power switch forward to connect the headphones cord for noise reduction only operation. 2 Tilt the top of the right earcup inward to gain access to the battery compartment. 2.
Owner's guide
Page 5
... TAB 4, 12 TAB 5, 13 TAB 6, 14 TAB 7, 15 TAB 8, 16 For noise reduction and audio R L 2. The maximum input voltage is too low, set the LEVEL switch to an audio source. Put on noise reduction performance. 3. You can use the headphones with the earcup. For information on using your headphones on page 4. On the right earcup, slide the...
... TAB 4, 12 TAB 5, 13 TAB 6, 14 TAB 7, 15 TAB 8, 16 For noise reduction and audio R L 2. The maximum input voltage is too low, set the LEVEL switch to an audio source. Put on noise reduction performance. 3. You can use the headphones with the earcup. For information on using your headphones on page 4. On the right earcup, slide the...
Owner's guide
Page 8
...noise reduction Low rumbling sound Volume too high • Make sure the headphones power is switched on and the battery light indicator is illuminated. • Replace the battery. • Make sure the audio source is turned up. • Set LEVEL switch to HI. • Check the headphones...under all eight tabs around the edge of the headphones on and the volume is on your Bose dealer, at the source and the earcup. ... to do No noise reduction Low or no foreign objects are inside back cover for contact information. Press around the earcup. TAB 8, 16 TAB 7, 15 TAB 6, 14 TAB...
...noise reduction Low rumbling sound Volume too high • Make sure the headphones power is switched on and the battery light indicator is illuminated. • Replace the battery. • Make sure the audio source is turned up. • Set LEVEL switch to HI. • Check the headphones...under all eight tabs around the edge of the headphones on and the volume is on your Bose dealer, at the source and the earcup. ... to do No noise reduction Low or no foreign objects are inside back cover for contact information. Press around the earcup. TAB 8, 16 TAB 7, 15 TAB 6, 14 TAB...