The most recent version of this document can be found at http://pingu.salk.edu/flow/facscan/facscan_quick.shtml
Revision 1.0 - 20030425; last modified 20030502 - dc

Startup.

• Ensure that you signed up for instrument use using the on-line calendar (even if it is night or weekend).
• Before switching on (or when starting your run):
  • Open instrument lower door
  • Check sheath reservoir. A full tank provides about 3 hours' run time. Refill as necessary from large plastic canister near sink. Do not overfill!
  • Check waste reservoir. Empty if it looks over half full. Discard contents into sink, flush with water. Put about 100ml bleach into empty waste tank before returning it to the machine.
  • Empty waste whenever you fill the sheath. When replacing tanks, make sure that the tubing does not become kinked or trapped, otherwise the machine may not run properly, if at all. Ensure that the sheath reservoir cap is screwed tight.
  • Verify that the sheath reservoir tubing is not caught between the tank and the machine's frame.
  • Set vent valve to the "up" position (pressure on).
  • Close instrument lower door
• Switch on instrument, if not already on.
• Switch on computer. If the computer produces a message saying that it cannot connect to the cytometer, restart the computer.
• Take off tube from SIP. Discard tube. Set fluid flow switch to HIGH.
• Clear flow cell:
  • Open instrument upper door.
  • Ensure that there is no tube on the SIP.
  • Set fluidics control to DRAIN. Observe flow cell. Wait until liquid drains out of flow cell.
  • Set fluidics control to FILL. Observe flow cell. Wait until flow cell fills completely.
  • Repeat DRAIN/FILL cycle for a total of three times.
• Set fluidics control to STBY
• Make a new tube containing 1 ml (1/2 inch/ 1 cm depth) filtered DI water and put onto SIP.
• Prepare to run samples:
  • Launch desired acquisition document. (Apple menu->Acquisition setups).
  • Double-click CytConnect icon. This runs a macro that connects to the cytometer, opens all the windows you will need and loads a set of default instrument settings. The macro gets confused if you move the mouse or type anything while it is running; if you do this you may have to restart the computer, so be patient until the instrument settings have loaded.
  • Create and select a folder in which to store your data.
  • Create a filename or prefix. Set file count to 1.
  • If you have run the same sort of experiment before, use the Cytometer menu to load instrument settings from a previous data file. Don't forget to click SET!
  • If you are doing cell cycle, make sure that DDM is switched on in the detectors/amps control panel.
  • Ensure the Setup box is checked.

Run.

• Run samples.

Shutdown/finished.

• Set fluidics switch to HIGH.
• Sytox or biohazardous samples: Run 20% bleach for 5 minutes followed by three changes of DI water for 1 minute each.
• Make a new tube containing no more than 1 ml (1/2 inch/ 1 cm depth) filtered DI water and put onto SIP. Run for 2 minutes.
• Run for 2 minutes.
• Transfer your data to the CCMI data server.
• Set fluidics control to STBY
• Set vent valve to the "down" position (pressure off and vent sheath tank).
• If you are the last user of the day, wait 5 minutes to allow laser to cool then TURN OFF FACSCAN unit and computer. Do not allow FACScan to run overnight or we will charge you!