Yamaha EPH-W22 EPH-W32/EPH-W22 Owners Manual - Page 15

Troubleshooting If the situation does not improve even after trying the following actions, or if any abnormalities not listed below are observed, contact the nearest authorized Yamaha dealer or service center. If this happens No sound / Sound is heard only from one channel Can't establish a Bluetooth connection Check this xx Check that the plug is inserted all the way into the earphone jack. xx Check the Bluetooth connection between the receiver and the Bluetooth device. xx Make sure that the output destination of your Bluetooth device is specified as the receiver (EPH-BR01 Yamaha). xx Check whether the volume might be minimized on the receiver or on your Bluetooth device. xx Make sure that the Bluetooth function of your Bluetooth device is turned on. xx If you can't establish a connection, try performing the pairing operation once again. Specifications Bluetooth version Version 4.0 Supported profiles A2DP, AVRCP, HFP, HSP Number of devices that can be registered Up to eight devices (two simultaneous connections) Supported codecs SBC, aptX® Maximum communication distance Approximately 10 m (Class 2) Internal rechargeable battery Lithium polymer battery Recharging time Approximately 2 hours Continuous standby time Approximately 160 hours Continuous talk time Approximately 5 hours* Continuous music playback time Approximately 5 hours* * Depends on the conditions of use. * Specifications and appearances are subject to change for improvement without notice. * © 2013 CSR plc and its group companies. ® The aptX mark and the aptX logo are trade marks of CSR plc or one of its group companies and may be registered in one or more jurisdictions. * Siri is a trademark of Apple Inc., registered in the U.S. and other countries. 7 En