firmware dowloader for imagesetter dotmate 7500P

Hi, I need utility for dowloading firmware. Device drum imagesetter Scanview Dotmate 7500 P connected via diff. scsi interface to ibm pc type server (os win nt4 server), so utility needs run under nt4. Thanks to any comments

tool is called dltool (vendor scanview 1996). switch selector in CB board from 4 to 8 must be selected to on during startup, then the scsi (in terminal window) submenu select after this. Load dltool, select menu command download firmware and select file with firmware for your equipment