ITF found in Science mode.
It unlocked at 21:13:59 UTC and the problem seems to be due to missing data for all the ISYS signals, see plot1.
It relocked at second attempt, Science mode at 22:50 UTC.
Guard tours (times in UTC)
- from 14:00 to 14:30;
- from 16:10 to 16:40;
- from 18:20 to 18:50;
- from 20:10 to 20:40;
In the second plot you can see a trend of some relevant signals affected by the problem on the air conditioning machine occurred Friday night.