Siemens SIPROCESS GA700 Quick Start Manual page 71

Types of calibration
You can set the following types of calibration:
Table 7- 21 Types of calibration
Calibration
1-point zero gas calibration
1-point span gas calibration
2-point calibration
Scope/reference
Single calibration
Calibrations can be run as single or total calibrations. Only the selected measuring range is
calibrated in a single calibration, while the calibration parameters of all other measuring
ranges are not affected.
Total calibration
In a total calibration, at first the selected measuring range is calibrated as with single
calibration. But the newly calculated calibration parameters of this leading measuring range
are converted for all other measuring ranges. This means all measuring ranges can be
calibrated with the same calibration parameters.
Sequence
Information on the sequence of a calibration/validation is available at: Sequence of a
calibration/validation (Page 72).
Quick Start
Compact Operating Instructions, 01/2013, A5E31805656-01
Description
This calibration eliminates drifts in the zero point. The setpoint corresponds to the
actual value in the zero point.
This calibration eliminates drifts in the span point. The setpoint corresponds to the
actual value in the span point.
In this type of calibration, zero gas validation and span gas calibration take place
successively.
Commissioning
7.10 [2.08] Settings > Calibrations
71