Between yesterday and today we put back in operation most of the automation:

• we saved the new aligned positions for the arm mirrors, and BS;
• we revived all the nodes:
  • DET_MAIN needed an update on the B1_PD3 threshold to allow the acknowledgement of the SDB1 shutter being close;
  • in ARMS_LOCK we removed any mention of the old FlipMirror_ATR for the old ALS setup, and we added the new one instead; this is done using relay 5 on the TTL_inj process. NOTE: we do not close the flip mirror when ALS is not needed anymore, as we observed today that acting on it makes even the standalone arms to unlock;
  • in ITF_LOCK we commented the opening of the Central Heating flip mirrors, as we are not using any TCS laser now;
• from now on any information based on ITF_LOCK is available again (index, monitoring from DMS and so on).

We tested up to LOCKED_ARMS_IR_ALS, we'll continue the recovery in the usual way from now on.