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IMPERIAL DABMAN BT 40
E
9. TROUBLE-SHOOTING
Problem
Cause
Solutions
No sound
Volume set
too low
Increase volume using volume
control.
Poor sound
quality in
Radio mode
Radio signal
is too weak
Try to position the antenna dif-
ferently.
fM: Noise
dAB+: inter-
ruptions in
reception
Poor signal
quality
Try to change antenna position
or change location of the radio.
Perform a new scan.
No signal via
Bluetooth con-
nection
No Bluetooth
connection
Volume too
low
Check whether Bluetooth con-
nection was established success-
fully. If necessary, connect again.
Increase volume with control.
Increase volume at audio source.