Calculated Industries 4050-F - Manual (Page 25)

P
OCKET
R
EFERENCE
G
UIDE
— 21
Using the Memory
Whenever the µ key is pressed, the
displayed value will be added to the
Memory. Other memory functions:
FUNCTION KEYSTROKES
Add to Memory
µ
Subtract from Memory Ç µ
Recall total in Memory ® µ
Display/Clear Memory ® ®
Clear Memory
Ç ®
Memory is semi-permanent, clearing only
when you:
1) turn off the calculator;
2) press ® ®
3) press Ç ®
4) press Ç x (Clear All)
When memory is recalled (® µ), con-
secutive presses of µ will display the
calculated average and total count of the
accumulated values.
Example:
KEYSTROKE DISPLAY
3 5 5 µ M
+ 355.
2 5 5 µ M
+ 255.
7 4 5 Ç µ M
- 745.
® µ TTL
– 135.
µ AVG
– 45.
µ CNT
3.
® ® M
+ – 135.
M
M
STORED
M
M
M
M