فرلوپ

After the first installation of the program no readings are entered into the indication windows, i.e. the circle graphic is without contents. No line charts will be recorded. The indication windows shows NaN (None actual Number, e.g. no valid measurement data available).

If an application was created before for a pipe dimension, the at last left recipes will be loaded and for the moment readings appear into all indication windows. If the loaded recipes are not valid for the actual pipe dimension, another one has to be chosen from the recipe menu or it must be created a new product recipe.

Is the application, which was created before, correct for the equal pipe dimension which shall be measured, valid measurements will be shown in the indication windows and the line chart will be recorded for trend recognition.