I recently got a non-working UPL audio spectrum analyzer. It is starting up, but would not detect the HDD. I did check the correct boot sequence and auto detect setting as indicated by R&S in a service note, it is correct. So I booted the unit through the Floppy (using a DOS boot disk) and did a HDD disk scan. It passes without errors, but the disk is totally empty, must have been erased.
Does anybody have a file to load onto the HDD, or a set of disks, or know where to buy it. Have asked R&S, they were doubtfull due to old gear, still open. Any help is appreciated.