Appendix A AccuPyc II 1340
A-12 Oct 2013
ZEROERR: Eq failure
ZEROERR: Overrange
ZEROERR: Underrange
A.
Cause: The system failed to equilibrate within 1000 seconds.
Action: Check the pycnometer for leaks. Make sure the pycnometer has been
placed in a draft-free environment.
Cause: A pressure overrange occurred while zeroing.
Action: Check for a fill valve leak. If there is none, contact a Micromeritics
Service Representative.
Cause: An error occurred in the pressure measurement electronics while
zeroing, causing a pressure underrange to occur.
Action: Call a Micromeritics Service Representative.
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