achievements:
- Viking spectrometer set up in 8th order around 1280eV and calibrated

problems:
- problems with Viking motors. Took couple of hours to solve, Martin came on site
- problems with moving exit slit (Blade_Bottom motor does not move). Not solved by EEE on call, may be mechanical problems. Called run coordinator, XRO on call (Maurizio) is going to inspect the slit in the tunnel today. Operation of SCS relies on exit slit available (now it opened to ca. 10mm)