User Manual

7.ENG
Using the Memory
The calculator’s memory can store data as long as the
calculator is on. You can store a number in memory for
repeated use in a calculation or to keep a running total.
Key
Function
r
Stores the displayed number in memory,
replacing any previously stored number. To
clear the memory, press
r
when zero is
displayed.
Example: 23
r
p
2
l
M 25.
s
Recalls and displays the number stored in
memory. Does not change or clear the
number in memory.
Example:
s
p
3
l
M 26.
t
Adds the displayed number to the current
number in memory. Does not affect the
displayed number or any calculation in
progress.
Example: 4
t
M 4.
s
M 27.
u
Swaps the number in memory with the
displayed number. The displayed number is
stored, and the previously stored number is
displayed.
Example: 3
n
5
l
M 15.
u
M 27.
u
M 15.
Note: + clears the memory. - does not clear the
memory.