I had the chance to obtain a Tecan 96PW microplate washer (washes 96 wells simultaneously). Of course, it's not the newest model (it's even 'phased out' already), but why not give it a second life? Unfortunately, there is no manual. Anyone has copies (pdf) and is willing to share them? I am especially looking for any information addressing the serial (RS232) port. The operation via the keyboard should not be too different from the Columbus series, so I don't see a real problem getting it to work in basic mode, but I'd like to control it via a PC, if possible.