Troubleshooting - auna Stereo Sonic DAB+ Manual De Instrucciones

TROUBLESHOOTING

Symptom
The radio makes unusual
noises continuously.
The remote control does
not operate.
Disc playback does not
start.
Disc playback stops in the
middle or is not performed
properly.
Disc playback sounds are
skipped, or stopped in the
middle of a track.
USB device cannot be
detected.
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 the unit placed near the TV or computer?
• Is the FM aerial placed properly? Move the
aerial away from the AC power lead if it is located
nearby.
• Is the AC power lead of the unit plugged in?
• Is the battery polarity correct?
• Is the battery dead?
• Is the distance or angle incorrect?
• Does the remote control sensor receive strong
light?
• Is the disc loaded face down?
• Does the disc satisfy the standards?
• Is the disc distorted or scratched?
• Is the unit located near excessive vibrations?
• Is the disc very dirty?
• Has condensation formed inside
the unit?
• Is there any MP3/WMA file available?
• Is the device properly connected?
• Is it an MTP device?
• Does the device contain AAC file only?
• 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
Bluetooth stereo audiosource device?
• Is the volume level set to "Min"?
• Are the headphones connected?
• Is the unit too far from the Bluetooth stereo audio
source device?
• Is the unit paired with the Bluetooth stereo audio
source device?
Set the unit to the power stand-by mode and then
turn it back on.
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