5.8 Setting the Main and Secondary Screen Units: User Tool
1. Select Display 1 ① or Display 2 ② as required.
2. Select the required Moisture Units from the drop-down menu ③.
3. If Dewpoint units are chosen (i.e. °C or °F) then the required pressure dewpoint
must be selected. Choose either “Atmospheric Pressure” from the drop-down menu
④ or alternative pressure dewpoint units and pressure value entered in data entry
box ⑤.