HP 39G User Manual page 212

Editing keys
15-6
The editing keys are:
Key Meaning
Inserts the
point.
Inserts space into text.
Displays previous page of the program.
Displays next page of the program.
Moves up or down one line.
Moves right or left one character.
Alpha-lock for letter entry. Press
A...Z to lock lower case.
Backspaces cursor and deletes
character.
Deletes current character.
Starts a new line.
Erases the entire program.
CLEAR
Menus for entering variable names,
contents of variables, math functions,
and program constants.
Menus for entering program
CMDS
conmmands.
Displays all characters. To type one,
CHARS
highlight it and press
To enter several characters in a row, use
the
menu.
character at the editing
.
menu key while in the CHARS
Programming