Step 1

From the start page, click on "Tools" > "Setup":

Step 2

On the left side, select "System":

Step 3

Under "Local settings", it is possible to configure your local settings:

oCulture: select your country from the drop down menu.

oTime zone: select your time zone from the drop down menu.

For the parameter, this will define how the measurement are shown unless otherwise configured:

oTemperature: select between "Celsius" and "Fahrenheit" from the drop down menu. Default: Celsius.

oPressure: select between "hPa", "in. Hg", "PSI" and "Pa" from the drop down menu. Default: hPa.

oDifferential pressure: select between "Pa", "inH2O", "mPSI", "mBar", "mmHg", "mmH2O", "Torr", "g/m3" from the drop down menu. Default: Pa.

oFlow velocity: select between "m/s", "km/h", "ft/s", "mph", "kn" from the drop down menu. Default: m/s.

oAir flow: select between "m3/h", "m3/s", "m3/min", "sccm", "ft3/s", "ft3/min", "ft3/h" from the drop down menu. Default: m3/h.

oCO2: select between "PPM" and "%" from the drop down menu. Default: PPM.

oParticle: select between "p/m3" and "p/ft3" from the drop down menu. Default: p/m3.

oHumidity: define the units for relative humidity. Default: rh.

oGas constant: define the gas constant in kJ/K/mol. Default: 0.0083144.

oActivation energy: define the activation energy in kJ/mol. Default: 83.144.

Step 4

Click on "Save" to save the changes.