Calculated Industries 4215 - Manual (Page 2)

Introducing ConcreteCalc . . . . . . . . . . .3
Key Definitions . . . . . . . . . . . . . . . . . . .4
Operating Basics . . . . . . . . . . . . . . . .15
Linear Dimensions . . . . . . . . . . .15
Square and Cubic Dimensions . .16
Dimension Conversions . . . . . . .17
Math Operations . . . . . . . . . . . .20
Memory Operation . . . . . . . . . . .23
Fractional Settings . . . . . . . . . . .25
Paperless Tape Function . . . . . . .27
Using the ConcreteCalc . . . . . . . . . . . .29
Linear Division . . . . . . . . . . . . . .29
Linear Addition . . . . . . . . . . . . .31
Circle Calculations . . . . . . . . . . .32
Area Calculations . . . . . . . . . . . .33
Volume Calculations . . . . . . . . . .34
Square-up Concrete . . . . . . . . . .41
Blocks, Bricks, Walls & Footings .42
Computing Drop . . . . . . . . . . . .48
Stair Problems (Risers/Treads) . .50
Appendix A . . . . . . . . . . . . . . . . . . . .54
Accuracy/Display . . . . . . . . . . . .54
Error . . . . . . . . . . . . . . . . . . . . .54
Auto-Range . . . . . . . . . . . . . . . .54
Battery & Auto Shut-Off . . . . . . .55
Full Reset/All Clear . . . . . . . . . . .55
Default Settings . . . . . . . . . . . . .55
Surface Area and Volume Formulas .56
Area Formulas . . . . . . . . . . . . . .57
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2 – ConcreteCalc™