Yokogawa GC1000 Mark II Process Gas Chromatograph - Manual (Page 102)

<Appendix B Messages Summary>
B-1
IM 11B03G03-03E
Appendix B Messages Summary
This appendix lists the error messages that may appear while you are working with the Mainte-
nance Terminal, along with the corrective measures.
n Analyzer Operation Window
Message Description Corrective Measures
Common Stop command has been
received.
The communication link has
been dropped because the
analyzer panel is being operated
upon in the field.
After completing the analyzer
operation in the field, execute the
Connection command.
Exit Close Maintenance
Terminal after Analysis
Results Display is closed.
Invalid attempt to exit the
Maintenance Terminal without
closing the analysis results
window.
Close the analysis results
window before exiting the
Maintenance Terminal.
Analyzer
operation
Analyzer has not
accepted operation
command.
Invalid attempt to change the
operation mode or operate
valves while at a wrong user
level.
Change the mode or operate
valves at user level C only.
Valve operation is only
available in Manual
mode.
Invalid attempt to operate valves
in a mode other than the Manual
mode.
Select the Manual mode when
operating valves. However, note
that valves are operational at
user level C only.
Detector operation is
only available in Manual
mode.
Invalid attempt to operate the
detector in a mode other than the
Manual mode.
Select the Manual mode when
operating the detector. However,
note that the detector is
operational at user level C only.
A higher user level is
needed for pattern/ valve
/detector operation.
Invalid attempt to change the
operation pattern or operate
valves at a wrong user level.
The operation pattern can be
changed at user levels B and C
only; valves can be operated at
user level C only.
File
operation
File access is only
available at user level C.
Invalid attempt to upload or
download parameter settings at
the wrong user level.
Parameter settings can be
uploaded and downloaded at
user level C only.
File operation is only
available in Process/Lab
- Stop.
Invalid attempt to upload or
download parameter settings in
a mode other than Process/Lab
- Stop.
Make Process/Lab - Stop active
before uploading or downloading
parameter settings.
n Chromatogram Window
Message Description Corrective Measures
Continuous
Saving
There is less than 1MB
of free space on the hard
disk.
The free space on the hard
disk has fallen below 1 MB
during the continuous saving of
chromatograms.
Delete unnecessary files to make
an free space of 1 MB or mode.
Pen
selection
This file is not a
Chromatogram file.
Invalid attempt to open a file
other than a chromatogram file.
Select the correct file type.
This function is already in
use by another pen.
The selected differential
chromatogram is already active
for another pen.
Select a different chromatogram
or delete the currently active
chromatogram.
4th Edition : Mar. 21, 2012-00