Setting Validation Tolerances - Siemens SIPROCESS GA700 Operating Manual

6.7.3.3

Setting validation tolerances

Procedure
1. Main menu > "2. Settings" > "08. Calibrations" > "1. Setpoints, tolerances, purge
time" > "2. Validation tolerances"
The settings of this menu cause the device to monitor the deviations of the zero point or
span point compared to the last calibration.
If the set values are exceeded, the device outputs a maintenance demanded. In this
case, you must calibrate the device again.
2. Set the validation tolerance at zero point: "Zero point" parameter box.
– Authorize access with Expert PIN, if necessary.
– Enter the validation tolerance at the zero point as a percentage. The percentage refers
3. Set the validation tolerance at the span point: "Span point" parameter box.
Enter the validation tolerance at the span point as a percentage. The tolerance at the
span point refers to the span or the full-scale value of the selected measuring range.
Operating with the Local User Interface
Operating Manual, 06/2017, A5E31930478-05
to the value of the smallest span.
6.7 [2.08] Settings > Calibrations
Functions
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