HP 39g+ - Manual (Page 211)

Programming 15-5
Enter
commands
Until you become familiar with the HP 39G/40G commands,
the easiest way to enter commands is to use the Commands
menu from the Program editor. You can always type in
commands using alpha characters.
1. From the Program editor, press
>6+,)7@
CMDS to open the
Program Commands menu.
>6+,)7@
CMDS Ã
2. On the left, use
*e, or *k, to highlight a command
category, then press
*A, to access the commands in the
category. Select the command that you want.
*e,*e,*A,*e,
3. Press PF— to paste the command into the program editor.
PF—
To enter functions (more
to come)
Edit a program
1. Press >6+,)7@
PROGRM to
open the Program
catalog.
2. Use the arrow keys to highlight the program you want to
edit, and press @9DU— . The HP 39G/40G opens the
Program Editor. The name of your program appears in
the title bar of the display. You can use the following
keys to edit your program.