Micromeritics AccuPyc 2 1340, Operator'S Manual

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Appendix A AccuPyc II 1340
A-6 Oct 2013
CAL2ERR: Underrange
NN/ZZ cycles completed
DATA_ERR: Chamber
volumes must be > 0
DATA_ERR:
No data to compute
Cause: A pressure underrange occurred during the second pass of calibration
because an error occurred in the pressure measurement electronics.
Action: Call a Micromeritics Service Representative.
Cause: According to the calibration data, the cell volume or expansion volume
for the selected insert is zero or a negative value.
Action: Perform the following steps:
1. Select Set Up > Calibration Data .
2. At the Cell volume prompt, enter the volume of the sample cell
(or insert).
3. At the Expansion volume prompt, enter half of the sample cell
volume.
4. Perform a volume calibration.
Cause: An automatic operation was canceled before a complete cycle could be
completed.
Action: Restart the automatic operation.
Cause: All the cycles have been excluded in review mode.
Action: Return to review mode and include some cycles.