My RV-6A has a FlightCom 403 intercom. When the intercom is switched to "isolate," I get a crystal clear side tone when I transmit or receive. When the intercom is in the "ICS" position the side tone sounds "fuzzy."
I should mention that I do not have the co-pilot headset plugged in at all.
Do any of you electronics gurus have suggestions for how to trouble shoot this issue?
Thanks,
Larry Tompkins
544WB -6A
W52 Battle Ground, WA
I should mention that I do not have the co-pilot headset plugged in at all.
Do any of you electronics gurus have suggestions for how to trouble shoot this issue?
Thanks,
Larry Tompkins
544WB -6A
W52 Battle Ground, WA