Ummm, I have been retired for a while now but correct me if I am wrong. There was no LON download or shaft setup on an HS Hydro. Those procedures were on Kone MRL and MR Units. The LON on an HS is a Chip for the NET A, as I recall.BTW the Net A and B and others were terminated with a resister to ground, you may want to check that out. Cannot remember if the resisters were on a board or not.
