Philips BM5B/37 User manual - Page 15

English 5 Other features Listen to an external device You can listen to an external audio device such as an MP3 player through the AUDIO IN DEMO socket on the speaker. Note that the group function is not available when the AUDIO IN DEMO socket is in use. Note •• The AUDIO IN DEMO socket is for sound demo only and does not support multiroom streaming. 1 Connect an audio cable with a 3.5 mm connector on both ends to • the AUDIO IN DEMO socket on the speaker, and • the headphone socket on the external device. 2 Power on the speaker. 3 Play music on the external device (refer to its user manual). »» The speaker switches to AUDIO IN source automatically. Tip •• When the 3.5mm audio cable is disconnected or there is no audio signal detected, the speaker switches back to Bluetooth source automatically. If the speaker is in group mode, it reconnects with the group automatically. •• When the master speaker in a group switches to AUDIO IN source, the slave speakers in the group lose connection with the master. In this case, you can unplug the 3.5mm audio cable to resume group connection or create a new group with the speakers. Update firmware Warning •• Always connect the speaker to AC power for firmware upgrade. •• Never power off the speaker or unplug the USB mass storage device before completion of the firmware upgrade. Note •• Make sure that the USB stick is FAT16/32 formatted. 1 On your PC/Mac, go to www.philips.com/ suppor t. 2 Enter the model number to find the latest firmware upgrade file available. EN 13