User Manual

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