Micromeritics AccuPyc 1330, Operator'S Manual

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MAN_ERR:
Pressure overrange
Cause: The fill valve was left open until the maximum system
pressure was exceeded.
Action: Close the fill valve and open the vent and expansion
valves. Allow the pressure to stabilize.
PRT_ERR: Timeout
failed to respond
Cause: The printer took longer than 30 seconds to acknowledge
receipt of data from the pycnometer.
Action: Check to make sure the printer is properly connected to
the pycnometer, is turned on, and is on line.
SYS_ERR: Power Fail
NN/ZZ Runs Completed
Cause: A power failure occurred and when power resumed, the
automatic operation was canceled.
Action: Restart the automatic operation if desired.
TRN_ERR: Timeout
failed to respond
Cause: The receiving device took longer than 10 seconds to ac-
knowledge receipt of data from the pycnometer.
Action: Make sure the receiving device is properly connected to
the pycnometer RS-232 port and is turned on. Verify that
the serial I/O parameters controlling the receiving device
correspond with the data transmission parameters in the
set up mode.
USR_ERR: Cal std
10% of full-scale
Cause: You tried to enter a calibration standard volume that is
less than 10% of the nominal full-scale volume.
Action: Enter a volume that represents at least 10% of the nomi-
nal cell chamber volume.
5-10 March 2001
Error and Status Messages AccuPyc 1330