4080 User's Guide

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Cubic Conversions.....................................................................23

PERFORMING BASIC MATH WITH DIMENSIONS.....................24

Adding Dimensions....................................................................24

Subtracting Dimensions.............................................................24

Multiplying Dimensions..............................................................24

Dividing Dimensions ..................................................................24

Percentage Calculations............................................................25

MEMORY OPERATION ................................................................25

Basic Cumulative Memory (M+).................................................26

Permanent Storage Registers (M1 and M2)..............................26

PAPERLESS TAPE OPERATION.................................................27

EXAMPLES –

USING THE CONSTRUCTION MASTER PRO

......29

LINEAR MEASUREMENT EXAMPLES........................................29

Adding Linear Measurements....................................................29

Cutting Boards...........................................................................29

Window Measurement...............................................................30

Calculating the Center Point......................................................30

AREA CALCULATIONS ................................................................31

Square Area (x

) ........................................................................31

Area of a Rectangular Room (LxW) ..........................................31

Using Multi-Function W Key to Find Area, Square-up and

Perimeter (NOT AVAILABLE ON TRIG MODEL #4080)......................31

VOLUME CALCULATIONS...........................................................32

Rectangular Containers (LxWxH)..............................................32

Using the Multi-Function h Key to Find Volume,

Wall Area and Room Area

(NOT AVAILABLE ON TRIG MODEL #4080) ......................................32

Volume of a Cylinder..................................................................33

Volume of a Cone ......................................................................33

WEIGHT/VOLUME CONVERSIONS............................................34

Weight Conversions...................................................................34

Weight per Volume/Volume Conversions...................................34

BLOCKS/BRICKS (NOT AVAILABLE ON TRIG MODEL #4080)...............35

Number of Blocks, Based on Entered Length and Height ........35

Number of Blocks, Based on Entered Area...............................35

Number of Blocks, Based on Calculated Perimeter ..................36

Number of Blocks, Based on Entered Length ...........................36

Number of “Face” Bricks ...........................................................37

Number of “Paver” Bricks .........................................................37

BOARD FEET –

LUMBER ESTIMATION

.....................................38

Total Board Feet –

With Dollar Cost

..........................................38

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User's Guide - Page 5