auna Wallie Mode D'emploi page 48

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48
Problem
USB playback does not start.
BT sound is interrupted or
distorted.
No sound is heard.
When a button is pressed, the unit
does not respond.
Possible Cause
• Is it a copyright protected WMA
file?
• Is it a false MP3 file?
• Is the unit too near to a device
that generates electromagnetic
radiation?
• Is there any obstacle between
the unit and the BT stereo
audiosource device?
• Is the volume level set to
"Min?"
• Are the headphones
connected?
• Is the unit too far from the BT
stereo audio source device?
• Is the unit paired with the BT
stereo audio source device?
• Set the unit to the power stand-
by mode and then turn it back
on.