Micromeritics AccuPyc 1330 Quick Reference Manual page 77

AccuPyc 1330
TROUBLESHOOTING AND MAINTENANCE
DATA ERR:
No data to cornpute
Cause:
Action:
Cause:
Action:
An automatie operation was canceled before
aIl necessary data could be collected.
Restart the automatie operation.
All the
runs
have been exc1uded in review mode.
Return to review mode and inc1ude some
runs.
DTA WRN: Ca! std
10% of full-scale
Cause:
Action:
The system Uied to generate a calibration repon. but the calibration standard used
was less than
10%
of the nominal cell chamber volume. Resulting data may be
inaccurate.
Use a calibration standard of sufficient size (calibration standards are available
from Micromerities). The calibration standard should occupy at least
10%
of the
nominal cell chamber volume and the more nearly filled the cell iso the better the
calibration.
DTA WRN: Volurne
10% of full-scale
Cause: The amount of sampIe placed in the sampIe cup was so small that the percentage
of precision may be inferior.
Action: Rerun the sampIe using enough material to occupy the maximum amount of the
nominal cell chamber volume.
HW ERR: AID J10
faHure
Cause:
Action:
An
error in the pressure measurement electronics has occurred.
Call a Micromerities Service Representative.
HW _ ERR; BB RAM has
been initialized
Cause: Battery backed RAM has failed.
Action:
Call a Micromerities Service Representative.
15 Dec 89
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