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15fe – Calculated Industries 4067 Pocket Reference Guide User Manual

Page 48

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eXaMPle: Solve for an Elliptical Arch that is 5' high, 15' wide and has a Base

Height of 3'. Studs are Outside the Arch:
1. Clear Calculator:

OOO

2. Go to Extras function:

CN

(If necessary, continue pressing

N

until

elliPTiCal

aRCH displays.)

3. Start Elliptical Arch function:

e

4. Enter Elliptical Arch Height:

5fe

5. Enter Elliptical Arch Width:

15fe

6. Enter Base Height:

3fe