probably the easiest solution would be (have seen people doing this with sp1200s when converting original disks)....
open up emax
plug in original floppy drive (power cable and ide cable)
boot with SE disk that works
then unplug floppy and put in hxc (while emax is still booted, so be careful not to touch circuit board etc)
save os to blank hxc image file (
http://hxc2001.com/download/floppy_drive_emulator/QuickInstall_FloppyDiskImages.zip)
hopefully this will solve your issue
maybe look in here too
http://torlus.com/floppy/forum/viewforum.php?f=15