Calculated Industries 4054 - 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-)
M
- 745.
® μ
TTL
– 135.
μ
PROM
– 45.
μ
CUEN
3.
® ®
M
+ – 135.
M
M
M
GUARD
M
M
M