From the InfoWater Pro tab, go to InfoWater Pro > Apps 
> App Manager > Pressure Zone Manager.
If your Pressure Zone Manager is grayed out, go to Start menu >InfoWater Extended Module Configurator >check on PZM option and allow to install PZM.
The Pressure Zone Manager will now be available from the InfoWater Pro > Apps > App Manager dialog box > PZM and click on the Run button, as shown below.
