Calculated-industries 4065 v3.1 User Guide Instrukcja Użytkownika Pobierz pdf (Strona 19)

SER

’

UIDE

— 11

Ç p

Pitch Ratio or Slope (Slope)

— Enters the

Pitch

a ratio or

Slope

of a roof (or right triangle). For

example, 0.58 slope is entered as • 5 8 Ç

Rise

— Enters or calculates the

Rise

or vertical leg

(height) of a right triangle.

Run

—Enters or calculates the

Run

or horizontal leg

(base) of a right triangle.

Diagonal

— Enters or calculates the

diagonal

leg

(hypotenuse) of a right triangle. Typical applications

are “squaring up” slabs or finding common rafter

lengths. Additional presses of the d key will also

display plumb and level cut angles in degrees.

Note: The Common rafter calculation is the “point-to-point” length

and does not include the overhang or ridge adjustment.

Hip/Valley and Jack Rafter Keys

The

Construction Master Pro

uses the Rise, Run, Diagonal, Pitch

and On-center spacing values to calculate

Regular

and

Irregular

Hip/Valley and Jack rafter lengths (excluding wood thickness, etc.).

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Calculated-industries 4065 v3.1 User Guide Instrukcja Użytkownika Strona 19