HP 48g Graphing Calculator - Manual (Page 78)

To respond to the “Oyt Of Memory” prompts:
■ To delete the indicated object, press YES .
■ To keep the indicated object, press HO
■ To stop the procedure and see if the condition is fixed, press
fCANCELl.
Note The purge sequence may begin with the command
line and then cycle through the stack, the contents
of LAST CMD, etc. If you answer HO to the
purge prompt for the command line, you'll return to
the command line when you terminate the 0
Mer-iory procedure.
The prompts for global variables start with the new'est object in the
HOME directory and proceed to successively older objects. If the
variable to be purged is an empty directory, YES purges it. If the
directory is not empty. YES cycles the variable-purge sequence
through the variables (from newest to oldest) in that directory.
Whenever you like, you can try to terminate the Out of Memory
procedure by pressing
(CANCEL).
If sufficient memory is available, the
calculator returns to the normal display; otherwise, the calculator-
beeps and continues with the purge sequence. After cycling once
through the choices, the HP 48 attempts to return to normal
operation. If there still is not enough free memory, the procedure
starts over.
5-20 Memory