[Elecraft] KPA500 AUX button and RJ-45

[Ron D'Eau Claire]

I can't speak to  the future plans for the "AUX" band switch position, but
that RJ-45 connector is for the factory to program the processor on the
front panel board. There's one on the bottom of the K3 for the same reason. 

Ron AC7AC

-----Original Message-----
Just built my KPA500 and cannot find any info in manuals about the *AUX*
button (in band selection area just below *1.8* and to left of *5*). I am
guessing it is for a future band or function. Anyone know for sure?

Also, there is an RJ-45 jack at bottom of front panel at right side, aligned
about where the *ON* button is located. Used for what?

73 de KK7EL Bruce