Alpine KD-A815 Car Stereo System User Manual


 
45ENGLISH
Symptom Remedy/Cause
Bluetooth
The unit does not detect the
Bluetooth device.
• Search from the Bluetooth device again.
• Reset the unit ( 3), then search from the Bluetooth
device again.
The unit does not make pairing
with the Bluetooth device.
Enter the same PIN code for both the unit and target
device.
Echo or noise occurs. Adjust the microphone unit’s position.
Phone sound quality is poor. • Reduce the distance between the unit and the
Bluetooth mobile phone.
• Move the car to a place where you can get a better
signal reception.
The unit does not response
when you tried to copy the
phonebook to the unit.
You may have tried to copy the same entries (as stored)
to the unit. Press
DISP
or
BACK
to exit.
The sound is interrupted or
skipped during playback of a
Bluetooth audio player.
• Reduce the distance between the unit and the
Bluetooth audio player.
• Disconnect the device connected for Bluetooth
Phone.
• Turn off, then turn on the unit.
• Connect the player again, when the sound is not yet
restored.
The connected audio player
cannot be controlled.
• Check whether the connected audio player supports
AVRCP (Audio/Video Remote Control Profile).
(Operations depend on the connected audio player.)
• Disconnect and connect the Bluetooth player again.
“Voice Dial” is not successful. • Use “Voice Dial” calling method in a more quiet
environment.
• Reduce the distance from the microphone when you
speak the name.
• Change the <NR/EC Mode> to <Off> (
20), then
try again.
HD Radio reception
Sound quality changes when
receiving HD Radio stations.
Fix the reception mode either to <Digital> or <Analog>.
( 21, 22, 33)
No sound can be heard. • <Analog> is selected when receiving all digital
broadcast of HD Radio station. Select <Digital> or
<Auto>. (
21, 22, 33)
• <Digital> is selected when receiving weak digital
signals or receiving conventional radio broadcast.
Select <Analog> or <Auto>. ( 21, 22, 33)
“Reset 08” appears on the
display.
Reconnect this unit and the HD Radio tuner box
correctly, then reset the unit. (
3)
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