User's Manual

WEMS Installer’s Guide 33
WEMS Software
iEFM Gas Calibration
The process gas consists of multiple gas concentrations. The iEFM operation
requires that each gas element percentage of concentration be entered for valid
measurements. Enter the percentage values in decimal form using the gas
calibration menu shown in Figure 22 below, which is accessed by selecting the
Gas Cal tab. When all values are entered, hit the Set Calibration button to
accept the values.
Figure 22. i EFM Gas Calibration Menu.