Micromeritics Gemini VII 2390a, Operator'S Manual

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Gemini VII Appendix B
239-42828-01 - Nov 2013 B-25
6039- Po pressure underrange.
6040- Po pressure overrange.
6041- Quantity adsorbed underrange.
6042- Quantity adsorbed overrange.
Cause B: An error occurred in the pressure measurement electronics.
Action B: Contact a Micromeritics service representative if this error message
continues.
Cause: A test of the Po pressure transducer showed a low reading. The
current operation will continue.
Action: Contact a Micromeritics service representative if this error message
continues.
Cause A: The gas pressure in the Po tube is too high. The current operation will
continue.
Action A: Verify that the gas inlet pressure regulator setting does not exceed 15
to 18 psi (103.4 to 124.1 kPa). Contact a Micromeritics service
representative if this error message continues.
Cause B: An error occurred in the pressure measurement electronics.
Action B: Contact a Micromeritics service representative if this error message
continues.
Cause: A test of the quantity adsorbed pressure transducer showed a low
reading. The current operation will continue.
Action: Contact a Micromeritics service representative if this error message
continues.
Cause A: The rate of adsorption by the sample exceeded the response capacity
of the analyzer, preventing normal refilling of the gas reservoirs.
Action A: Repeat the analysis using a smaller amount of sample.
Cause B: An error occurred in the pressure measurement electronics.
Action B: Contact a Micromeritics service representative if this error message
continues.