Calculated Industries 4019 - Manual (Page 21)

P
OCKET
R
EFERENCE
G
UIDE
— 17
Using the Memory
Whenever the
N key is pressed, the
displayed value will be added to the
Memory. Other Memory functions:
FUNCTION KEYSTROKES
Add to Memory
N
Subtract from Memory
C N
Recall total in Memory
v N
Display/Clear Memory
v v
Clear Memory
C v
Memory is semi-permanent, clearing only
when you:
1) turn off the calculator;
2) press
v v;
3) press
C v;
4) press
C x (Clear All).
When Memory is recalled (
v N),
consecutive presses of
N will display the
total, the calculated average and the total
count of the accumulated values.
Example:
KEYSTROKE DISPLAY
3 5 5 N
M+ 355.
2 5 5 N
M+ 255.
7 4 5 C N (M-)
M- 745.
v N
TTL – 135.
N
AVG – 45.
N
CNT 3.
v v
M+ – 135.
M
M
M
STORED
M
M
M