Manual

44 — C ONSTRUCTION M ASTER
®
P RO / T RIG / D ESKTOP
(Cont’d)
KEYSTROKE DISPLAY
2. Enter chord length and segment height (rise):
o o 0.
1 5 f R RUN 15 FEET 0 INCH
5 f r RISE 5 FEET 0 INCH
3. Find Arc angle:
a ARC 134.76º
4. Find Arc length:
a ARC 19 FEET 1-5/16 INCH
5. Display entered chord length:
a CORD 15 FEET 0 INCH
6. Find segment area:
a SEG 54.19722 SQ FEET
7. Find pie slice area:
a PIE 77.63472 SQ FEET
8. Display entered segment height (rise):
a RISE 5 FEET 0 INCH
9. Display stored On-center spacing for the wall:
a OC 16 INCH
10. Find arched segment wall lengths:
a AW 1 4 FEET 10-11/16 INCH
a AW 2 4 FEET 6-5/8 INCH
a AW 3 3 FEET 11-3/8 INCH
a AW 4 3 FEET 0-1/16 INCH
a* AW 5 1 FEET 6-1/4 INCH
11. Change arched walls preference setting back to “outside” Arc:
Ç ß ß ß ß ß ß AW inSidE
+ AW outSidE
o 0.
*Successive presses of a will toggle to the beginning.
STORED