- Emerson Electric Co. Wok User Manual

User Manual MON20/20 Software for Gas Chromatographs
3-9000-745 SEPTEMBER 2010
4-64
4.6.6 Inserting a System Variable
To insert a system variable into the Expression Editor, do the following:
From the Edit User-defined Calculation window, click on the System
Variables drop-down arrow.
For a demonstration of how to use the context-sensitive variable selector,
see “Using the context-sensitive variable selector” on page 1-42.
The selected system variable displays in the System Variables drop-down
box and in the Expression Editor.
Figure 4-57. The Expression Editor