Hands-free, Bluetooth audio source – Kenwood DPX504U User Manual
Page 75
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Hands-free
?
The hands-free talk volume is low.
✔
The hands-free talk volume is set at a low level.
The hands-free talk volume can be adjusted
independently. Adjust it during hands-free talk.
“Mic Gain” and “NR Level”
.
?
No sound is heard from the rear speakers.
✔
You are talking in the hand-free talk mode.
No sound is heard from the rear speakers in the
hands-free talk mode.
?
No beep is heard at reception of an incoming call.
✔
No beep is heard depending on the type of your
cell-phone.
The “Call Beep” of
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.
Bluetooth audio source
?
The Bluetooth audio player cannot be registered
(pairing).
✔
The PIN code is fixed.
When a PIN code is specified in the Instruction
Manual for Bluetooth Audio Player, register it
with reference to
to register the Bluetooth audio player. If no PIN
code is specified in the Instruction Manual, try
“0000”.
?
The sound from the Bluetooth audio player is
discontinuous.
✔
The distance between this unit and audio player is
too far.
Move the audio player nearer to this unit.
✔
Another Bluetooth device is affecting the Bluetooth
communication.
Turn off another Bluetooth device.
Move another Bluetooth device away from this
unit.
✔
Another Bluetooth device or profile is used for
communication.
The downloading of the Phone book or the SMS
disconnects the sound.