User manual

13
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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 rmware
Warning
•
Always connect the speaker to AC power for rmware
upgrade.
• Never power off the speaker or unplug the USB mass
storage device before completion of the rmware
upgrade.
Note
•
Make sure that the USB stick is FAT16/32 formatted.
1 On your PC/Mac, go to www.philips.com/
support.
2 Enter the model number to nd the latest
rmware upgrade le available.