Micromeritics Gemini VII 2390 Confirm Installation Instructions And Checklist page 64

Performing a Blank Analysis
2. Place the connector nut, ferrule, and O-ring onto the sample tube stem as shown in the
photo.
3. Attach the tube to the port. Make sure it is fully in the port. Secure it in place by screwing
the connector nut counterclockwise onto the balance port. Hand-tighten the connector nut.
Attach a blank tube to the other port using the same procedure.
4. For Model t, slide the Dewar cover over the sample tubes. Insert the Po tube (if present)
into the center hole of the Dewar cover and slide the cover up.
For Models a & p, attach the 2-piece Dewar cover.
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Balance port
Gemini VII 2390 Confirm Installation Instructions and Checklist
O-ring
Ferrule
Connector Nut
Analysis port
Gemini VII 2390 Confirm
Feb 09