JVC KW-NT50HDT Instructions Manual page 94

Troubleshooting/error messages
Symptoms
"Channel Off Air"
"Loading"
• "Acquiring Signal"
• "No Signal"
"Check XM Tuner"
• "No Antenna"
• "Check Antenna"
"Reset 08"
"No Signal"
Bluetooth device does not detect the unit.
The unit does not detect the Bluetooth device.
Echo or noise occurs.
Phone sound quality is poor.
The sound is interrupted or skipped while using
a Bluetooth audio player.
The connected audio player cannot be
controlled.
The unit does not response when you tried to
copy the phone book to the unit.
Remedies/Causes
Selected channel is not broadcasting at this time. Select
another channel or continue listening to the previous channel.
The unit is loading the channel information and audio.
Text information are temporarily unavailable.
Make sure your Satellite Radio antenna is mounted
outside the vehicle. Move vehicle to an area with a clear
view of the sky.
The XM Mini tuner is not connected. Connect the tuner.
Check your satellite radio antenna connection and be sure
it is firmly attached.
Reconnect this unit and the Satellite radio correctly, and
detach the monitor panel then attach it.
• Turn on the external component if it is not on.
• Connect the external component correctly.
• Check whether <AV Input> setting is correct for "AV-
IN". (☞ page 75)
This unit can be connected with one Bluetooth device at
a time.
While connected to a device, this unit cannot be detected
from another device. Disconnect currently connected
device and search again.
Check the Bluetooth setting of the device.
Adjust the microphone unit position.
• Reduce the distance between the unit and the
Bluetooth mobile phone.
• Move the car to place where you can get a better signal
reception.
• 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.
• (When the sound is not yet restored) connect the player
again.
Check whether the connected audio player supports
AVRCP (Audio Video Remote Control Profile).
You may have tried to copy the same entries (as stored)
to the unit.
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