===== Procedures =====
==== Start work ====

  * HT->FEG Standby Mode->Normal (it takes ~13min)
  * Mount sample 
  * Check nitrogen pressure! 
  * Insert holder till the first notch Air->Pump (wait for green light)
  * Fill ACD with liquid nitrogen (in two steps)
  * Fully insert holder
  * Select holder type!

==== End work ====

  * Stage Neutral 
  * Check nitrogen pressure!
  * Pull holder till last notch
  * Pump->Air, wait for nitrogen and remove the holder
  * Mount ACD heater, Maintenance->ACD & Bake->ACD Heat->ON (turns off automatically)
  * HT->FEG Standby Mode->Standby

==== Alignment ====

  * GUNA(F3) Spot1 center with SHIFT <-> BRIGHT TILT Spot5 center with SHIFT
  * GUNA(F3) and Anode wobler(F5) make symetric with DEF
  * COND STIG: make round with DEF
  * STD FOCUS adjust Z (minimal contrast, no hallo, or no motion with IMAGE WOBB)
  * Tilt and shift purity (at correct focus, and diffraction settings!)
  * OBJ wobler (F4) make feature stationary with DEF(BRIGHT TILT)
  * make fft round with DEF(OBJ STIG)
  * SPECTRUM->move ZLP to center using FL lens
  * Filter->Slit->IN move slit to center using position
  * back to IMAGE, center circle with Isochromacity
  * center diffraction with DEF(PLA)
  * focus diffraction with DIFF FOCUS at Alpha 3, camera length 200cm, condensor fully CW


==== After bakeout ====

  * remove mechanical safeties from EDX detector valve and beam valve
  * Cycle BEAM VALVE with HT OFF
  * Open EDX detector valve with BEAM VALVE closed
  * Conditioning knob -> COND
  * HT->HT Conditioning->Auto Procedure->Start (it takes ~60 min)
  * Conditioning knob -> OPERATE

==== Beam shower ====

  * Camera length 150cm
  * CLA out, SAA #4, HCA #4
  * CL1 0x8000, CL2 0x6000 (load STEMBeamShower.flc in FLC Panel)
  * wait 10-15 min

==== After power failure  ====

  * reset chiller complaining about closed outlet
  * (on-off HT breaker at the back of power supply unit)
  * press (longer) "I" on the front of the microscope
  * (Lenses on - front of the microscope)
  * (EDX detector controller on-off, while SIP is not running (ACD on))
  * watch vacuum
  * (HT conditioning: switch knob to Cond, Auto procedure start, switch knob back to Operate)
  * HT -> Auto HT & Emission -> Start up

==== Normal vacuum levels ====

| Column/PIG1 | ~25 uA   | SIP starts at ? uA |
| Specimen/PIG4 | ~25 uA | ~250 uA  without holder, pump LED goes green at 28 uA |
| Camera/PIG3 | ~25 uA   |   |
| RT1/PIG5 | ~80 uA   |   |
| RT2/PIG6| ~25 uA   |  | 
| 20l SIP | <1 uA |
| 60l SIP | ~1 uA |
| Column SIP | 200 uA | 800 uA with specimen without LN2 in ACD |