Gemini VII 2390 Confirm
Installing the Vacuum Pump
Feb 09 Gemini VII 2390 Confirm Installation Instructions and Checklist
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2. Pour approximately 180 grams of fresh alumina into a glass or metal container (250 mL if
a graduated beaker is used). Place the container into an oven preheated to 300
°
C.
3. Bake the alumina for two hours. Remove the baked alumina from the oven and allow it to
cool until lukewarm.
Do not perform this procedure on used alumina. Resultant oil vapors may cause a fire
or explosion.