Emerson Rosemount CT5400, Инструкция по установке, эксплуатации и обслуживанию

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13.
If the reading is within tolerance, no further action is required. Press to end the
zero calibration process.
14.
If the reading is outside tolerance, press .
The analyzer returns to its factory set calibration. Allow a minute to ensure the
readings are stable.
15.
If the reading is now within tolerance, no further action is required. Press or
to abort the Zero Calibration process.
16.
If the calibration of the analyzer remains outside of tolerance, press to display
the Calibrate screen ( Figure 6-8 ) to re-calibrate with a new zero offset value.
Calibrate screen (Confirmation) Figure 6-8:
17.
To proceed with the automatic re-calibration, press .
The automatic re-calibration of the instrument's zero point starts, and the offset
shown on the screen (
-0.852 ppm (vol) in Figure 6-8 ) is applied to the instrument.
Press the UP or DOWN button to abort the calibration process.
When the calibration is complete, Figure 6-9 is displayed.
Gas Calibration Procedures
50 Rosemount CT5400