Texas Instruments TI-83 PLUS - Manual (Page 605)

TI-83 Plus Memory and Variable Management 602
ClrAllLists
ClrAllLists sets the dimension of each list in RAM only to 0 .
To clear all elements from all lists, follow these steps.
1. Press y L to display the
MEMORY
menu.
2. Select 4:ClrAllLists to paste the instruction to the home screen.
3. Press Í to set to 0 the dimension of each list in memory.
To cancel ClrAllLists , press ‘ .
ClrAllLists does not delete list names from memory, from the
LIST NAMES
menu, or from the stat list editor.
Note: If you select
4:ClrAllLists
from within a program, the
ClrAllLists
instruction
is pasted to the program editor. The lists are cleared when the program is
executed.