Руководство Пользователя для Calculated Industries Construction Master Pro

The 

Construction Master Pro

calculators have keys and functions

labeled in common building terms. Just follow the examples and
adapt the keystrokes to your specific application. 

Please note that some of the following examples will not apply to
your specific calculator model. For example, the 

Trig Model

(#4080)

has trigonometry functions, but does not have 

l

, 

W

or 

h

keys, or 

Blocks

, 

Footing

or 

Drywall

functions. 

It is good practice to clear your calculator (press 

o

twice) before

beginning each problem. And remember to use the Backspace 

B

key to correct entries one entry at a time.

Find the total length of the following measurements: 5 Feet 4-1/2
Inches, 8 Inches and 3.5 Yards.

1. Add the measurements:

o o

5 f 4 i 1 / 2 +

8 i +

3 • 5 y

2. Find the total:

=

How many 2-foot 2-inch pieces can be cut from one 10-foot board?

Divide board length by smaller cuts:

o o

1 0 f

÷ 2 f 2 i =

(4 whole pieces)