Calculated Industries 4015 - Manual (Page 13)

Memory Functions
Whenever the [M+] key is pressed, the
displayed value will be added to memory.
Other memory functions:
Function Keystrokes
Recall total in memory [Rcl] [M+]
Display and clear memory [Rcl] [Rcl]
Clear memory, no display [Conv] [Rcl]
Subtract from memory [Conv] [M+]
Replace memory with
displayed value
[Conv] [Rcl] [M+]
The memory is semi-permanent; it will
only be cleared when you:
1) turn off the calculator;
2) press [Rcl] [Rcl];
3) press [Conv] [Rcl];
4) press [Conv] [x] (all clear).
User’s Guide – 13
4015-UG-B 4/4/03 12:29 PM Page 13