Variables and memory management 14-9
6. To copy the value of the 
variable into the edit 
line, press   and 
press .
Memory Manager 
You can use the Memory Manager to determine the 
amount of available memory on the calculator. You can 
also use Memory Manager to organize memory. For 
example, if the available memory is low, you can use the 
Memory Manager to determine which aplets or variables 
consume large amounts of memory. You can make 
deletions to free up memory.
Example 1. Start the Memory Manager. A list of variable 
categories is displayed. 
MEMORY
Free memory is 
displayed in the top 
right corner and the 
body of the screen lists 
each category, the memory it uses, and the 
percentage of the total memory it uses.
2. Select the category with which you want to work and 
press  . Memory Manager displays memory 
details of variables within the category. 
 
3. To delete variables in a category: 
– Press   to delete the selected variable.
– Press   
CLEAR to delete all variables in the 
selected category.
HP 39gs English.book  Page 9  Wednesday, December 7, 2005  11:24 PM