At the moment, I lost everything, I have no signal bars and DATA is not on the screen. All five frequencies are showing but D-ERROR, System ID, RSSI are all ---, NOISE is through the roof on all frequencies with no transmissions period. Half hour ago when I was receiving fine, the D-ERROR would be 0 mostly, the highest I seen was 44 but only like twice on those two frequencies. I turned it off when I went out, its been like this since I turned it back on. I just put the Filter back on Wide Normal, it was on Global earlier and it worked the numbers are back and normal. How do you fix RFI?