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If you are present at a power-failure, prepare the Emergency-Power-System (in D320 Mg-Lab next to the electronics/chemistry cabinet) and get gazoline (Super Benzin)

At power failure

  • Set up the emergency power system (EPS) on the balcony room - (Parameters to turn it on: Choke: Turn off, Gas: Turn on)
  • Disconnect the marked power-cord (next to “Notaus”) from the power-plug and put it into the EPS. Now, the turbo-pumps and IGP should be save
  • If the turbo-pumps fail: Close the big valve below the chamber-table for the big turbo pump and turn off the big turbo.

After power failure

!Most probably the ACs will fail after a powe failure!
  • Turn off every device (Oscilloscopes, commercial systems etc) and all the power supplys in the “Stromschrank” to avoid uneccesary heating of the lab
  • Check if the AC is working again (call 4440 to tell them or wait for the next day until it's fixed).<hi #ed1c24> Indication for a not working AC</hi>: The red light next to the WC/KRb Office is flashing (but musn't)