Hypertherm Phoenix 8.0 - Manual (Page 29)

Overview
21
Dropdown List
Press the arrow in the dropdown list to view options.
Radio Buttons
Press the round button to select the corresponding option.
Check Box
Press the square box to enable the corresponding option.
Data Input
Data input boxes automatically displays a numeric or alphanumeric keypad depending on data
type. Double click on the field to enter data.
Alpha Numeric Keypad