Micromeritics ASAP 2020 Confirm Operator's Manual page 350

ASAP 2020 Confirm
6536- There is no Nitrogen attached to the unit.
Cause:
Action:
6537- Error reading SmartVac ADC.
Cause:
Action:
6538- Power failure detected. The sample is in an unknown condition. A run termina-
tion will be performed for safety.
Cause:
Action:
6539- Error overheating Current = (no.), Target = (no.), Limit = (no.)
Cause A:
Action A:
Cause B:
Action B:
B-56
A volume calibration has been requested but N2 is not one of the gases
selected in the unit/gas configuration.
Make sure the nitrogen cylinder is attached to the unit and edit unit
configuration to match the gases that are present.
There was a problem reading one of the signals on the SmartVac board.
Exit the application, turn off the power switch on the analyzer, then
turn the power back on. Restart the application and the degas opera-
tion. If the problem persists, contact your service representative.
A total power failure occurred (a UPS was not connected) while an
analysis was in progress.
Allow the analysis to terminate.
The heating mantle is reporting a higher temperature than expected.
Ensure that the heating mantle and thermocouple cables are plugged in
fully on the port(s).
An internal failure of the degas system may have occurred.
Unplug the heating mantle power connector; do not unplug the ther-
mocouple. Allow the heating mantle to cool down (approximately 15-
30 minutes). Then exit the analysis program and turn off the analyzer.
Wait a couple of minutes, then turn the instrument on and restart the
program. If the problem recurs, contact your Micromeritics service
representative.
Appendix B
202-42811-01 - Mar 2011