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English
• Bluetooth Telephone
Problem
Cause
Measure
System is not able to receive and make calls
after being paired.
Bluetooth connection is not established yet.
The unit will take several seconds to establish
the connection after pairing.
Some devices will not connect automatically
after pairing.
Use the device to connect manually or enter Bluetooth Handsfree mode
and manually reconnect to the last connected device.
Power off the unit and pair the device again after deleting it from Bluetooth
Handsfree mode.
If the problem persists, try turning off the power on the device and perform
a new pairing operation.
Consult the nearest service centre regarding device compatibility.
The device cannot be connected.
The device pairing information may have been
deleted from the unit.
Perform the measures above.
The relevant profile is not selected on the
device.
When selecting available profiles, select a profile with the handsfree
feature. Otherwise, pair the device again after deleting it from Bluetooth
handsfree mode.
Caller’s voice sounds distorted or is intermit-
tent.
Volume is too loud (depends on the car
environment, speakers and microphone) and
half-duplex mode is automatically triggered,
when only one person can talk at a time.
Try reducing the telephone volume level.
Caller reports poor voice quality at remote
end.
Difficulties with pairing and connecting with
a device during another Bluetooth operation
such as audio streaming.
This is due to excessive Bluetooth activity on
a low bandwidth link. This may result in dif-
ficulties with pairing and connecting.
Disconnect all devices. Try pairing with the device, and connecting manu-
ally later.
There is no sound output during conversation.
Bluetooth communication link is lost.
Disconnect and reconnect the device.
If the problem persists, pair the device again after deleting it from Blue-
tooth handsfree mode.
The system does not operate correctly.
There is no response from the device.
Turn off the power of the device, then turn it on again.
Bluetooth is connected but unable to make
calls.
Handsfree (HFP) may not be connected.
Make sure Handsfree (HFP) is connected by checking the display indica-
tion.
Connect HFP from the device if allowed; otherwise try disconnecting and
reconnecting the device again.
The connection is not stable.
The paring process is still in progress.
Make sure Handsfree (HFP) and Audio (A2DP) are connected by checking
the Bluetooth Settings (refer to “Bluetooth Settings”).
Please refer to the IOP list: http://clarion.com.my/iop-compatibility
Summary of Contents for FX688A
Page 1: ...Display Audio System OWNER S MANUAL ...
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