Comment wafersaw SNF 2010-10-06 16:02:47: New Vacuum Pump

mtang at mtang at
Wed Oct 6 16:02:48 PDT 2010

Annual PM was done and the system works quite nicely now.  Please note that there is now a venturi vacuum instead of the diaphragm pump.  To turn on the pump, turn the black handle below the N2 gun downward to the VAC ON position.  It makes a hissing noise, not pleasant, but normal.  The nice thing is that there are no moving parts on this.  Please make sure to turn it off when you are done.  

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