Troubleshooting - Imperial DABMAN 1 Bedienungsanleitung

8. TROUBLESHOOTING

Symptom
No display, no
function, no reac-
tion on any key
E
No sound on the
earphones
Poor audio
quality or heavy
noise in FM mode.
Operation Manual
Possible cause and solution
Battery empty.
Please connect the device via USB
charging cable included in delivery
content, in order to start charging
the battery.
No correct earphone connection.
Please check the correct connection
of earphone.
Poor DAB+ Reception In DAB/
DAB+ mode, a sufficient reception of
signal is essential to get an audio
signal. Change the position and start
a new channel search in DAB/
DAB+ mode.
Bluetooth connection is active.
The earphone output is muted, if
Bluetooth stream is active.
Interference with another FM
radio station . Change the FM
frequency of FM transmitter and
change the frequency on the FM
radio to this frequency also.
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