Micromeritics ASAP 2020 Confirm Operator's Manual page 340

ASAP 2020 Confirm
6241- (Unit [number]) Analysis canceled: Maximum time exceeded before the elevator
reached the UP (or DOWN) position.
Cause A:
Action A:
Cause B:
Action B:
6244- (Unit [number]) Analysis canceled: Time limit exceeded while storing analysis
gas in Psat tube.
Cause A:
Action A:
Cause B:
Action B:
Cause C:
Action C:
B-46
The maximum time for the analysis was exceeded before the elevator
reached the UP (or DOWN) position. Ice may be present in the bottom
or the neck of the Dewar.
Check the Dewar and remove ice if necessary. Refer to Checking the
Analysis Port Dewar in Chapter 8. Then restart the analysis.
The Psat tube is interfering with elevator movement.
Make sure the Psat tube is close to the sample tube and the Dewar
cover is over both the sample and Psat tubes. Then restart the analysis.
The time limit (10 minutes) was exceeded while storing the analysis
gas in the Psat tube. The Psat gas regulator may be set too low or
turned off.
Set the Psat gas regulator to 10 psig (0.7 bar). Then restart the analysis.
The Psat gas bottle is empty.
Connect a new Psat gas bottle. Then restart the analysis.
The Psat tube fitting is loose.
Check the Psat tube fittings and ensure that the tube is attached
securely to the port. Then restart the analysis.
Appendix B
202-42811-01 - Mar 2011