Siemens SIPROCESS GA700 Quick Start Manual page 100

Commissioning
7.7 Commissioning the device
4. Specify the scope of the calibration: "Single/total" parameter field.
By setting this parameter you define the scope of the calibration - one or all measuring
ranges. The measuring range set in the calibration is always calibrated:
– If you set "Single", calibration is only applied for the set measuring range. Calibrations
– If you set "Total", the calibrations of the other measuring ranges are overwritten by the
In validation, only the set "leading" measuring range is considered.
5. Assign measuring range(s): "Measuring range" parameter field.
Note
Setting the measuring ranges
Check the settings of the measuring ranges before you assign a range to a calibration.
Make sure that the measuring ranges are set appropriately for the respective application.
Adjust the settings of the measuring ranges again, if necessary: [1.4] Measuring ranges
(Page 91) menu.
If you have set "Total" for the scope in step 4, the selected measuring range acts as the
"leading measuring range".
6. Enter setpoint(s):
Define suitable setpoints for each available component:
– At zero and span gas calibrations, enter one setpoint per component.
– For 2-point calibrations, enter one setpoint per component for zero gas and span gas.
7. Start the wizard for a calibration or validation:
– "Start validation" parameter field
– "Start calibration" parameter field
Follow the instructions on the display. The success of the calibration/validation is
displayed in the result window once the process is complete.
Rectifying errors
If the device aborts a calibration due to errors, an error code, e.g. "F0123", and a text error
message are displayed in the result window.
1. Write down the error code.
2. If you cannot rectify the cause of the error yourself, forward the error code to the service
technician in charge.
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of the other measuring ranges remain unchanged.
calibration of this "leading" measuring range.
To do so, use the parameter fields "Zero gas setpoint component" and/ or "Span
gas setpoint component".
A validation evaluates the current device status with respect to the last calibration. The
need for a new calibration can be derived from the validation results.
Compact Operating Instructions, 05/2018, A5E31805656-06
Quick Start