Maple Systems STEPware-100 - Manual (Page 8)

4. In the Key ON Message group box, choose the Edit button to display the Function
Key ASCII String Editor dialog box.
5. In Pos. 1, type o.
6. In Pos. 2, type n.
Getting Started 5
1010-0096, Rev. 04
Choose the Edit buttons to configure
the "on" and "off" predefined ASCII strings.
Select a function key to configure.