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Click Usage units.
The Grouping usage units dialog opens.

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Click Create <.
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In the model, select the tapping points belonging to a usage unit and confirm with Enter.
In the Grouping usage units dialog, a new line is created. The Quantity of users is preset to 2. The Quantity of tapping points equals the number of the selected consumer components.

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Enter a name for the usage unit.
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Repeat steps 2 to 4 until all tapping points are assigned to a usage unit.
All tapping points are assigned to a usage unit. The program sets automatically, if a tapping point is to be considered for peak flow rate.