Calculated Industries 4045-B - Manual (Page 2)

2 — Construction Master IV
Table of Contents
The Construction Master
®
IV ...........3
GETTING STARTED...........................4
Key Definitions/Functions................4
Fractional Settings.........................13
Entering Dimensions .....................14
Basic Math Operations ..................16
Percentage Calculations ...............18
Memory Operation.........................19
Paperless Tape .............................20
EXAMPLES.......................................22
Linear Calculations........................22
Area Calculations ..........................24
Volume Calculations .....................27
Volume/Weight Calculations ........31
Board Feet/ Lumber Calculations..32
Right-Triangle Calculations ..........32
Hip/Valley & Jack Rafters..............39
Stair Problems (Risers/Treads) ....43
Circle Problems .............................46
Appendix A.......................................47
Battery & Auto Shut-Off.................47
Default Values ...............................47
Appendix B.......................................48
Repair and Return ...........................50
Warranty...........................................51