Symptom

Remedy/Cause

Correct characters are not displayed (e.g.

This unit can only display letters (upper case), numbers, and a limited number of

album name).

symbols.

Bluetooth

Symptom

Remedy/Cause

The hands-free talk volume is low.

The hands-free talk volume can be adjusted independently. Adjust it during hands-

 

free talk. [MIC GAIN], [NR LEVEL] and [EC LEVEL] of <Bluetooth Setup> (page 24).

No beep is heard at reception of an incoming

No beep is heard depending on the type of your cell-phone. The [CALL BEEP] of

call.

<Bluetooth Setup> (page 24) is set ON.

Voice is not recognized.

The vehicle window is open. If the surrounding noise is large, voice cannot be

 

recognized properly. Close the vehicle windows to reduce noise.

 

Small voice. If voice is too small, it cannot be recognized properly. Speak into the

 

microphone a little more loudly and naturally.

 

The person uttering the voice tag is not the one who registered the it. Only the

 

voice of the person who registered the voice tag can be recognized.

“NO NUMBER” appears.

The calling party does not notify a caller ID. / There is no phone number data.

“NO DATA” appears.

There is no outgoing call list. / There is no incoming call list. / There is no missed call

 

list. / There is no phone book list.

“NO ENTRY” appears.

The cell-phone has not been registered (pairing).

“HF DISCONCT” appears.

The unit cannot communicate with the cell-phone.

“HF ERROR 07” appears.

The memory cannot be accessed. Turn off the power and on again. If this message still

 

appears, press the reset button on the control unit.

“HF ERROR 68” appears.

The unit cannot communicate with the cell-phone. Turn off the power and on again. If

 

this message still appears, press the reset button on the control unit.

“UNKNOWN” appears.

The Bluetooth device cannot be detected.

“DEVICE FULL” appears.

5 Bluetooth device have already been registered. No more Bluetooth device cannot

 

be registered.

“PIN CODE NG” appears.

The PIN code is wrong.

“CONNECT NG” appears.

The unit cannot be connected to the device.

“PAIRING NG” appears.

Pairing error.

“NO MARCHING” appears.

The voice tag is wrong. Voice cannot be recognized because of an unregistered voice

 

tag, etc.

“TOO SOFT” appears.

Voice is too small and cannot be recognized.

“TOO LOUD” appears.

Voice is too large to be recognized.

“TOO LONG” appears.

The word or utterance is too long to be recognized.

“NO PHONEBOOK” appears.

Data is not contained in the phone book.

“NO MESSAGE” appears.

No short message in In Box.

“NO RECORD” appears.

The voice tag is not registered in the phone book.

“MEMORY FULL” appears.

The number of voice tags reaches the maximum number to be registered in the phone

 

book.

“NO VOICE” appears.

No call.

38 English

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Kenwood KDC-DAB41U, KDC-DAB4551U instruction manual Bluetooth