Calculated Industries 4045-B - Manual (Page 19)

User's Guide — 19
Memory Operation
Whenever the [M+] key is pressed, the
displayed value will be added to the
Memory. Other memory functions:
Function Keystrokes
Add to Memory [M+]
Subtract from Memory [Conv] [M+]
Recall total in Memory [Rcl] [M+]
Display/Clear Memory [Rcl] [Rcl]
Clear Memory
[Conv] [Rcl]
Replace Memory [Conv] [Rcl]
[M+]
Memory is semi-permanent, clearing
only when you:
1) turn off the calculator;
2) press [Rcl] [Rcl];
3) press [Conv] [Rcl];
4) press [Conv] [x] (all clear).
Examples/Keystroke Display
355 [M+] 355. M
255 [M+] 255. M
745 [Conv] [M+] 745. M
[Rcl] [Rcl] – 135.
10 [Feet] 5 [Inch] [M+] 10 FT 5 IN M
5 [Feet] 3 [Inch] [M+] 5 FT 3 IN M
[Rcl] [Rcl] 15 FT 8 IN