Specifications

PCA

3.7 Pressure Units Selection

Select to display pressure in Inches of Water Column (inwc), millibar (mb),

Pascals (Pa), or hectoPascals (hPa) as follows:

1. Display the MAIN MENU by

pressing the MENU (F2) button. If

necessary, press ESC until MENU

appears above F2.

2. Use the ▲▼ buttons to highlight

SETUP, and then press ENT to

display the SETUP MENU.

3. Use the ▲▼ buttons to highlight

PRESSURE UNITS, and then press

ENT to display the PRESSURE

UNITS MENU.

4. Use the ▲▼ buttons to highlight

the desired pressure units. In the

example shown, InchesWater has

been selected.

5. Press ENT to save the selection and

re-display the SETUP MENU.