Memory Operation - Calculated Industries CONSTRUCTION MASTER IV User Manual

Computing Percentages
Find 18% of 500 feet:
500 [Feet] [x] 18 [%]
Add 10% to 137 square feet:
137 [Sq] [Feet] [+] 10 [%]
Take 20% from 552 feet 6 inches:
552 [Feet] 6 [Inch] [–] 20 [%]
Divide 350 cubic yards by 80%:
350 [Cu] [Yds] [÷] 80 [%]

Memory Operation

Whenever the [M+] key is pressed,
the displayed value will be added to
the Memory. Other memory functions:
Function
Add to Memory
Subtract from Memory
Recall total in Memory
Display/Clear Memory
Clear Memory
Replace Memory
90 FT 0 IN
150.7 SQ FT
442 FT 0 IN
437.5 CU YD
Keystrokes
[M+]
[Conv] [M+]
[Rcl] [M+]
[Rcl] [Rcl]
[Conv] [Rcl]
[Conv] [Rcl] [M+]
User's Guide — 21