The four mechanisms were excercised again today and are nominal. The NIS detector electronics subsystem was switched on and succesfully tested. The GIS detector subsystem was switched on and succesfully tested. Further HV tests are continuing. Test of all four SWAN mechanisms were sucessfully completed today.
All mechanisms behave nominally.
A first analysis of the count rate shows a decrease of roughly a factor of 2 from what it was before. This can be compensated by increasing high voltage setting. The count rate of this sensor is identical to what it was prior to mission interruption. Testing of both Hydrogen cells will be performed tomorrow. EIT recommissioning has been successfully completed.