Test & commissioning of SPM instruments and associated electronics (FAT) Execution of general functional and performance tests, troubleshooting, error detection and elimination Support / participation in R&D projects Possibly installation at the end user on site Feedback on errors that have occurred during FAT to engineering and / or R&D Maintenance, care, assembly of internal test systems and tools Creation, maintenance and filing of test specifications and test protocols, device documentation Production support in individual cases Training customers in the use of our products according to customer specifications