6
Release date: 20.02.19 rev 1.0 19 SW25
AUTHOR: PASER
uDAB manages its opera on following the USB protocol. Some radios respond to the protocol with
similar but not equal parameters.
Therefore it is necessary to be able to change certain seEngs in case you encounter some
malfunc ons.
uDAB
TROUBLESHOOTING
TROUBLE
uDAB doesn’t communicate with the radio
Solu3on
1. Verify that the module is properly powered.
2. Verify that USBCOM and USBREC adapters are connected to the correct module connectors.
3. Verify that you have selected the USB source.
TROUBLE
uDAB does not communicate with the radio and the steps
described above are correct.
Solu3on
It is possible that the radio is not able to handle large files, so it is necessary to change the size of the virtual file
that uDAB creates.
To perform this configura on, press the bu<on on the uDAB module 3 mes.
At this point the module connects to the radio crea ng the SYSTEM folder.
Open the SYSTEM folder and set a different FILE than the default one [256].
TROUBLE
uDAB connects correctly to the radio but no radio sta ons are received.
Solu3on
1. Verify that the antenna is properly connected to the SMB connector on the module.
2. Verify that the antenna is working.
3. Perform a SCAN if possible in an open space.
4. Make sure the area is covered by DAB + signal.
TROUBLE
uDAB is working but the volume adjustment is not very reac ve using the radio knob.
Solu3on
There are 3 levels of reac vity to the volume adjustment.
Enter the SYSTEM folder and select one of the levels according to the desired reac vity.
X3
