Yokogawa GC8000 Process Gas Chromatograph User Manual
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<1. Overview>
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IM 11B08A01-01E
When the measurement status is set to the calibration (or validation) status, commands to
start/stop automatic calibration are invalid.
Users at Level C or higher are allowed to specify the setting and issue commands.
• When all the calibration (or validation) patterns of which automatic execution is enabled
are completed, the measurement status returns to the status before the calibration (or
validation). The operation mode after calibration (or validation) is determined as follows
depending on the measurement status and the operation mode before the calibration (or
validation).
Measurement status and operation mode before calibration (or
validation)
Operation mode after
calibration (or validation)
Stream sequence/Stream specifi cation (for continuous measurement), Run
Run
Stream specifi cation (for N times of measurement), Run
Stop
Stream sequence/Stream specifi cation (for continuous measurement)/
Stream specifi cation (for N times of measurement), Stop
Stop
Stream sequence/Stream specifi cation (for continuous measurement)/
Stream specifi cation (for N times of measurement), Pause
Stop
F0131.ai
Figure 1.31
An example of the calibration (validation) method window on the overall GCM
information screen on the GC-HMI analyzer operation display
2nd Edition : May 11, 2012-00
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