Troubleshooting - UNB Tech CarSay UBC-100 User Manual

Noise canceling bluetooth hands-free car free car-kit
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6. Troubleshooting

Symptom
When the power is not on...
Wh
th
i
t
When the device is not compatible
UBC-100...
with
UBC-100 would not
When
pair with the device...
When speaker sound is low...
UBC-100 would not
When
operate at all...
Check-up
Please check if the battery of
has been charged before use.
Please check if the Bluetooth mobile phone or
Bluetooth device supports HFP(Hands-free
Bl
t
th d
i
t HFP(H
profile) or HSP(Headset profile) or both.
UBC-100 needs
Please check if
charging.
Please ensure that the
been turned on.
UBC-100 is being
Please ensure
under paring mode (see 3. How to Use
[Pairing]).
Please check the speaker volume.
UBC-100 does not
Please check if
power on even after it has been fully charged.
Troubleshooting
UBC-100
Please charge your
power cable.
Please make sure Bluetooth function has been
enabled on the device and choose one
d f
service(function/profile) like HFP or HSP to be
successfully paired.
Please charge your
USB power cable.
UBC-100 has
Please press
seconds and then the power will be on.
While
please press
and then it will turn to paring mode with Blue &
Red LED light rapidly flash alternately.
Please press
change the volume level.
g
Please reset
(Reset: While
insert the USB power cable)
UBC-100 with USB
UBC-100 with
(MFB) button for 2~4
UBC-100 is powered off,
(MFB) button for 5 seconds
p
g
(volume up ) button to
UBC-100.
button pressed down,

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