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Calculating drop – Calculated Industries 4095-A User Guide User Manual

Page 27

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U

ser

s

G

Uide

— 25

(setback)

STBK 6-3/8 INCH

BEND 45.00 º

OFST 5 INCH

ROLL 4 INCH

Calculating Drop

If a pipe Run requires 1/8" drop per foot for drainage, how

much total drop is required for a 25' Run?

KEYSTROKES

DISPLAY

0.

1. Enter the Slope (Drop):

SLP 0 1/8 INCH

2. Calculate the total drop (Offset):

OFST 0 FEET 3 - 1/8 INCH

Find the slope of a pipe Run if it drops 6 inches over 50 feet.

What is its Angle and Percent Grade?

KEYSTROKES

DISPLAY

0.

1. Enter the Run:

RUN 50 FEET 0 INCH

2. Enter the Offset:

OFST 6 INCH

3. Calculate the Percent Grade, Slope and Angle:

% GRD 1.

GRD 0.01

SLP 0 1/8 INCH

/Ø 0.57º

UG4095E-A.indd 25

5/5/2009 9:09:33 AM