Emerson Micro Motion 2700 Configuration And Use Manual page 203

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Restriction
For T-Series sensors, the D1 calibration must be performed on air and the D2 calibration must be
performed on water.
Procedure
See Figure
Figure 11-7: D1 and D2 density calibration using ProLink II
Close shutoff valve
downstream from sensor
Configuration and Use Manual
If LD Optimization is enabled on your meter, disable it. To do this, choose ProLink >
Configuration > Sensor and ensure that the checkbox is not checked. LD Optimization is
used only with large sensors in hydrocarbon applications. In some installations, only
Micro Motion customer service has access to this parameter. If this is the case,
contact Micro Motion before continuing.
The calibrations must be performed without interruption, in the order shown. Make
sure that you are prepared to complete the process without interruption.
Before performing the calibration, record your current calibration parameters. You
can do this by saving the current configuration to a file on the PC. If the calibration
fails, restore the known values.
11-7.
D1 calibration
Fill sensor with D1 fluid
ProLink Menu >
Calibration >
Density cal – Point 1
Enter density of D1 fluid
Do Cal
Calibration in Progress
light turns red
Calibration in Progress
light turns green
Close
Measurement support
D2 calibration
Fill sensor with D2 fluid
ProLink Menu >
Calibration >
Density cal – Point 2
Enter density of D2 fluid
Do Cal
Calibration in Progress
light turns red
Calibration in Progress
light turns green
Close
Done
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