I have a PA2, not PA800. On page 310 of the manual it has a choice of 97 different option to use for the foot switch (pedal) 'or' EC5 switch unit. Seems like all the VH options ate there to me.

Mic talk, Mic lead on/off, Mic harmony on/off, Mic latch on/off. Are we missing somethng here?

I assume the PA800 is the same, but I'm not sure.

Lee