User manual BOSE QUIETCOMFORT 3

[. . . ] Bose QuietComfort 3 Acoustic Noise Cancelling Headphones ® ® ® Owner's Guide Brugervejledning Bedienungsanleitung Guía de usuario Notice d'utilisation Manuale di istruzioni Gebruiksaanwijzing Bruksanvisningen Safety Information Safety Information Please read this owner's guide Please take the time to follow the instructions in this owner's guide carefully. It will help you to properly use your new Bose® product and enjoy its features. Please save this owner's guide for future reference. WARNINGS · To reduce the risk of fire or electric shock, do not expose the battery charger to rain or moisture. [. . . ] 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. 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. NOTICE FCC WARNING Thai · Changes or modifications not expressly approved by the party responsible for compliance could void the user's 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. Korean S. Chinese Arabic 3 Welcome Welcome English 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. Adjustable headband Japanese Rotating earcups L (left) mark Replaceable ear cushions R (right) mark Power switch with power indicator Accessories included: N. America/Japan China Ports Headphones audio cord Dual-plug adapter Thai Battery charger Europe Korea U. K. /Hong-Kong/ Singapore Australia/New Zealand Tr. Chinese Korean Batteries Battery charger plug adapters Carrying case 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 5. Arabic 4 Preparing Your Headphones Charging the battery Preparing Your Headphones English Initial charging time for a new battery is approximately two hours. After that, charging time varies depending on the battery charge state. Choose the correct plug adapter and attach it to the charger. Plug the charger into a live AC (mains) outlet. 1 2 3 Indicator: On = Charging Off = Charging complete Flashing = See "Troubleshooting" on page 10. Japanese 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 battery 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. · Never leave the battery in a discharged state. [. . . ] 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 1-800-905-2180. [. . . ]