Thanks Lee, using 6002 now.
On voice alerts, I understand that these are generated by the PAW and nothing to do with the display medium, and that Mode S alerts are a function of signal strength and not explicitly range, but I don't see mention in the Operation Manual of the range/altitude limits of ADSB/PAW alerts. Are these fixed, and if so at what altitude range separation, or are they variable, and if so, how?