Руководство Пользователя для Calculated Industries Construction Master Pro

The Column and Cone function helps you quickly estimate volume
and surface area of columns or cones.

Ç C

— With an

entered diameter and height, the first and second
presses of 

C

(following 

Ç

) will calculate the

total volume and surface area of a 

Column

; the third

and fourth consecutive presses of 

C

calculate the

total volume and surface area of a 

Cone

.

As this model does not have a 

h

key, you must enter the height using the 

r

key.

The 

Construction Master Pro

also calculates compound miter cut

angle solutions for cutting and installing crown moulding on a wall.
The Compound Miter function can also be used for finding angle
cuts for many types of compound miter problems, such as siding,
railing and trim.

Â

— With stored spring (crown)

angle and entered wall corner angle*, consecutive
presses of 

Â

will calculate the following:

Press Result
1

Miter Angle (MITR)

2

Bevel Angle (BEVL)

3

Redisplays Stored Spring Angle (SPRG)

4

Redisplays Entered Wall Corner Angle (CRNR)

* Wall Corner Angle entries of less than 25 into 

Â

will be

assumed to be the number of sides of a polygon; in this case, the
calculator will calculate the unknown Wall Corner Angle first, then
proceed with the above angle calculations. 

ß Â

— Stores a

value 

other than the default spring (crown) angle of

45°

(e.g., 

3 8 ß Â

stores 38° spring angle).

This value is permanently stored until you change it
or perform a 

Clear All

(

Ç x

). To recall the stored

setting, press 

® Â

.