Appendix B TriStar II 3020
B-30 302-42828-01 - Dec 2013
6016- Dosing manifold from valve [number] failed.
6017- Leak test failed on port [number].
6018- Volume dosed exceeded 1000 cm
3
STP. Analysis is canceled.
6019- Elevator failed to reach upper/lower limit switch.
6020- Warning, servo valve performance is out of specification.
Cause A: The maximum time was exceeded before the target pressure point
was reached. The nitrogen regulator may be set too low or turned off.
Action A: Set the analysis gas regulator to at least 10 psig (0.7 bar), then resume
the analysis.
Cause B: The analysis gas bottle is empty.
Action B: Connect a new analysis gas bottle then resume the analysis.
Cause: With the sample port valve closed, the sample pressure increased by
0.15 mmHg before the leak test duration was completed.
Action: Check sample tube fitting and ensure that it is securely attached to the
port then restart the analysis.
Cause: There is a problem with the analyzer’s calibration.
Action: Use the Setup program to reinstall the calibration files. Contact a
Micromeritics service representative if this error message continues.
Cause A: There is an obstruction in the elevator path.
Action A1: Clear all obstructions and restart the analysis.
Cause B: Ice is present in the bottom or the neck of the Dewar preventing the
elevator from rising completely.
Action B1: Check the Dewar, remove ice and restart the analysis.
Action B2: If results for Actions A and B failed, contact a Micromeritics service
representative.
Cause: The servo valve tried to dose to a pressure but was unable to reach it
within specification. The analysis will continue.
Action: At the next appropriate time, calibrate the servo valve to bring it back
within specification. Refer to chapter 9.
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