TU-81+ and KLESI help sought

My apologies if I asked this before, but still can't find the answer or any responses in my overstuffed inbox :) I have a TU-81+ that I'd like to hook up to my 11/44. 1) I can find no documentation for the KLESI-UA board (M8739). Can someone kindly point me to what the switch/jumper settings are for that board? I do see much mention of the M8739 in the TU81 manual, but nothing about jumper/switch settings. Maybe I'm just missing it :\ 2) The disc currently connected to the 11/44 has RT11 v5.04 on it. Does that version of RT11 support the KLESI-UA attached tape drive or do I need to upgrade RT11 or get an additional driver for it? Really I'm just wanting to see if the 11/44 "sees" the TU81+. I was hoping to see it under "SH DEV", but if it's not supported on 5.04 perhaps theres a toggle in I can use to see if it's there? Any suggestions or advice is most appreciated! Jay West