7. TROUBLESHOOTING
Symptom
No function/
LEDs do not light up
No Bluetooth
nection possible
Bluetooth
®
connection
established, but no
sound
Possible cause and remedy
Internal battery drained
Connect the device to a USB power
supply via USB to start the charging
process
BART mini is in an incorrect mode-
con-
®
Please switch the MODE switch to the
desired mode if necessary.
Bluetooth
source is not switched on. Please
check the Bluetooth
if needed, start a search for available
Bluetooth
Bluetooth
ensure that the
device is located within 10 m max. of
the BART mini.
Check the volume settings of the con-
nected Bluetooth
Ensure that an audio file is playing.
Check whether you are using the
correct jacks.
When using transmission mode TX:
SPDIF IN
When using receive mode RX:
SPDIF OUT
on the Bluetooth
®
devices.
®
device out of range. Please
®
device.
®
54
audio
®
connection and,
®
Bluetooth
®