Micromeritics TriStar II 3020 Operator's Manual page 257

TriStar II 3020
If the Leak Rate field indicates Failed, a leak is indicated between this connection. Check the
connections from the instrument to the gas regulator valve. Tighten as necessary, then run the test
again.
7. Click the Instrument to Gas Bottle Shut-off Valve - 2 tab to display its report.
On the report, the Leak Rate field should read Passed. A Passed reading indicates the gas line
from the instrument to the regulator is clean and leak-free.
If the Leak Rate field indicates Failed, a leak is indicated between this connection. Check the
connections from the regulator shut-off valve to the gas bottle shut-off valve. Tighten as necessary,
then run the test again.
302-42828-01 - Dec 2012
Connecting Gases
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