Saving Programs - HP -67 Manual

remember the functions on the program. Notice some built-in
programs are available such as MOON LANDER.
Instructions for that program are in the appendices). To pause/
resume a running program, press R/S key.
Data and Chart Cards
When you see cards in the "Load Card" dialog, you will see
some built-in chart cards with "_C" extension in their names.
These are special data cards stored as charts. After you load
one of these, the "Open" label will appear over the A
function key. Pressing A will open the chart graphic.
Data-only Card" cards will have a "_D" extension. Loading a
data card will update all the registers from data on the card
saved when it was created.

Saving Programs

Press the "Save Pgm" button to save the currently loaded
program. You will see another dialog allowing you to enter a
name and any function key note labels you might want
displayed.
More on this when we discuss writing programs.