Appendix A AccuPyc II 1340
A-4 Oct 2013
CAL1ERR: Eq failure
NN/ZZ cycles completed
CAL1ERR: Fill failure
NN/ZZ cycles completed
CAL1ERR: Overrange
NN/ZZ cycles completed
Cause: The empty cell chamber failed to equilibrate in 1000 seconds during
the first pass of calibration.
Action: Check the system for leaks (refer to Checking the Cell and
Expansion Chambers for Leaks in Chapter 5).
Cause: There was insufficient pressure to allow filling within five minutes
during the first pass of calibration.
Action: Open the tank valves if shut, increase the regulator pressure or, if there
is insufficient helium in the tank, obtain a new tank of helium.
(Minimum recommended tank pressure is 200 psig.)
Cause: A pressure overrange occurred during the first pass of calibration
because the regulator pressure is set too high.
Action: Adjust the pressure so that it is equal to the higher of the two fill
pressures specified in the analysis parameters plus 2.0 psig.
Cause: A pressure overrange occurred during the first pass of calibration
because an error occurred in the pressure measurement electronics.
Action: Call a Micromeritics Service Representative.
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