Bose SoundLink Air Digital Owner's guide - Page 20

CARE AND MAINTENANCE Optional battery (not included) You can purchase a battery to add portability to your SoudLink® Air system. Contact your local authorized Bose® dealer or visit www.Bose.com for assistance. To contact Bose by phone, refer to the contact list on the Quick Start Guide. To install the battery, follow the instructions included with the battery. WARNING: Only use a genuine battery from Bose or an authorized Bose dealer. Bose cannot warrant the safety and compatibility or assure the operability of batteries from other manufacturers for use in operating the SoundLink Air digital music system. CAUTION: The battery needs to be fully charged before using the Wi-Fi setup application or performing a system update when running on battery power. These functions will fail if the battery has insufficient power. Note: After 20 minutes of no activity when on battery power, the system automatically switches to standby and does not maintain a Wi-Fi connection. Press any system button to turn power on again. Battery status indicator The battery status indicator on the front panel tells you when you need to charge the battery. Flashing red: ...... 20% or less of full charge remaining (charging needed) A fully charged battery provides approximately three hours of use if the SoundLink Air system is set to maximum volume. However, the rate of battery discharge varies with the type of music played and the volume setting. You can extend the battery operating time significantly by lowering the volume. 20 - English