Keys for Clearing (continued)

 

 

Key

Description

 

 

The CLEAR menu (       )

 

contains options for clearing x (the number in the X-register), all

 

direct variables, all of memory, all statistical data, all stacks and

 

indirect variables.

 

If you press (), a new menu     is

 

displayed so you can verify your decision before erasing

 

everything in memory.

 

During program entry,  is replaced by . If you press

 

(), a new menu     is displayed, so you

 

can verify your decision before erasing all your programs.

 

During equation entry,  is replaced by . If you press

 

(), the     menu is displayed, so you can

 

verify your decision before erasing all your equations.

 

When you select (), the command is pasted into the

 

command line with three placeholders. You must enter a 3-digit

 

number in the placeholder blanks. Then all the indirect variables

 

whose addresses are greater than the address entered are

 

erased. For example: CLVAR056 erases all indirect variables

 

whose address is greater than 56.