Micromeritics TriStar II 3020 - Page 305

TriStar II 3020 Appendix B
302-42828-01 - Dec 2013 B-33
6030- Dosing method choice is invalid. The Krypton analysis requires that Adsorptive
Properties “Dosing Method” is set to “From Psat tube.”
6031- Dosing method choice is invalid. The analysis requires that Adsorptive Prop-
erties “Dosing Method” is set to “Normal.”
6032- Template file [file name] for the selected analysis type does not exist. Select
another analysis type
.
6033- Krypton gas is not condensing in the Psat tube ([PR1] [PR-U]).
Cause: A file was selected for a krypton analysis that has Normal selected
for the Dosing Method. Normal is for standard analyses only.
Action: Open the sample file and change the Dosing Method to From Psat
tube or select a different file for the analysis.
Cause: A file was selected for a standard analysis that has From Psat tube
selected for the Dosing Method. From Psat tube is for krypton
analyses only.
Action: Open the sample file and change the Dosing Method to Normal or
select a different file for the analysis.
Cause: A program piece required to run the PCP analysis is missing. Applies
when in Service Test Mode.
Action: Re-install the software.
Cause A: The krypton gas may be contaminated.
Action A: Evacuate the krypton gas inlet line.
Action A: Manually verify the saturation pressure of the krypton gas:
1. Evacuate the psat tube.
2. Backfill with krypton gas to 20 mmHg.
3. Raise the Dewar.
These steps should condense the krypton gas to a pressure below 
3 mmHg.
Cause: B: The Dewar does not contain enough cryogen.
Action B: Refill the Dewar.