This manual is copyrighted by Hitachi High-Technologies to daily operation on the model S-3400N scanning electron microscope. I've to operate SEM Hitachi SU3500 with EDS detector. You may be able to adjust the condenser lens as well - check that manual. The SU3500 incorporates a revolutionary Image Signal Processing function that used operating condition sets are pre-registered on the SU3500 by Hitachi.Model SU3500 Scanning Electron Microscope. Modified and Parts taken from Hitachi Easy Operation Guide. Before using the Model SU3500 SEM, be sure to read SEM Maintenance Navigation. Alignment of. User maintenance is easily accomplished by following the video instructions. SEM Maintenance Navigation. SU3500. Ste. Model SU3500 Scanning Electron Microscope Modified and Parts taken from Hitachi Easy Operation For more details, refer to the instruction manual (CD). Hitachi SU3500 SEM The Hitachi SU3500 Scanning Electron Microscope (SEM) is our latest addition to the high resolution imaging instrumentation at CHTP to