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Showing results for tags '(fbv express mk2) (spider 4)'.
I have just updated new software on to my Spider 4 and my FBV Express MK 2 but now the Express 2 will not control the amp. When i get everything set up an normal and power it on the 7 LED lights for the volume/tuner part of the MK 2 just flash. I have tried to calibrate the MK 2 but no change. Any ideas would be welcome?