User Tools

Site Tools


chara:power_recovery

This is an old revision of the document!


October 27, 2020

Things Judit had to do in the lab to recover after power outage:

  • Shutters - cycled the power using the manual switch on the SHUTTER box in the rack
  • Homed Newport stage VIS beams (same as Esp BC2 gui VISB axis)
  • Bootlaunch_master on ctrscrut to get the BS servers running
  • Homed all 6 Newport BS stages (using guis Esp BS1 and BS2)
  • Labao DM electronics were all fine, all those UPSes kept the power
  • Started up labao computer
  • Pushed power button on the USB hub for labao cameras (on top of the shelf above W1) before starting labao servers so that the servers could find the cameras
  • Labao shutters were OK, on same UPSes as labao DM
  • Cycled ApertureWheels power and inited all 6 Aperture Wheels
  • Started up tiptilt computer → check was forced due to not clean shutdown
  • Soft rebooted tiptilt computer with entering BIOS and RE-SAVED it for proper clock start
  • Homed all axes of tiptilt zabers (ZABER 2) using ENG gui, because they lost their position. [Best to do this when the beams are aligned with labao and corner cubes are in, so that the movements can be seen in tiptilt gui. Laser ND=6. One click on Home button on any axis homes all axes. After homing, for each axes GO TO SETPOS takes it to the latest position in the cfg file. It is likely that the zaber positions need to be adjusted and fresh set positions saved.]
  • All pops were out and PERI positions lost → All 6 PERI axes had to be homed and AFTER THAT set pop5 first with POPPERIGTK and adjusted M10 as needed.
chara/power_recovery.1604796366.txt.gz · Last modified: 2020/11/07 19:46 by judit.chara