• Power_Shortage_Feb_2010

Preparations for the power supply stop on 20th Feb, 2010

Done

• Turned off the vacuum system: Transition from "Vacuum Normal" to "All stop"

• Turned off c0rga

• Check Oplev/PZT/QPDs

• Turn off the racks and the others

  • ETMY
    • Vac Rack / ETMY Rack
    • Table: Oplev Laser (from the wall) / AC tap
  • PSL area
    • ITMY SPOB shutter / power supply
    • PZT powers
    • 1Y1 HV for the ion pump for RC (5kV)
    • RF stabilizer (rear switch) x3

    • Marconis (33.196116MHz & 29.485MHz)

    • PSL off buttons from the right to left / rotate the key
    • 4 HVs for HV circuits
    • HEPA
  • OMC/LSC areas
    • OMC rack (short rack)
    • Aux Injection NPRO

    • Power supply for Accelerometers (==> Jenne)

    • Power supply mechanical shutters (under PSL tables / AP table)
    • Particle Counter
    • C1OMC, Video Rack, LSC Rack (Only upper two VME were on)
    • 4 Piezo Jenas
    • LSC power (short rack) x8

  • ETMX - 2 AC taps under the table & Oplev power

  • JDSU Oplevs power
  • Below the AP table
  • Computer racks

• Put Mylar cover on the flow benches

• Turn off Air conditioner (S.P.=70F) / Chiller
• Two isolation trans
• Lock the fridge with tape and put a sign on not to open it