Calculated Industries 4065 v3.0 - Manual (Page 74)

U SER ’ S G UIDE — 73
Rake-Wall – With Base
Find each stud size in a rake-wall with a peak (rise) of 4 feet, a
length (run) of 8 feet, and a base of 5 feet. Use 16 inches as your
on-center spacing.
KEYSTROKE DISPLAY
1. Enter rise, run, and o.c. spacing:
o o 0.
4 f r RISE 4 FEET 0 INCH
8 f R RUN 8 FEET 0 INCH
® 5 * OC STORED 16 INCH
*If 16 inch is not displayed, enter 1 6 i ß 5 .
2. Enter base and recall on-center spacing, then find stud lengths
and angle of incline:
5 f Ç r (R/Wall) RWOC STORED 16 INCH
r RW 1 8 FEET 4 INCH
r RW 2 7 FEET 8 INCH
r RW 3 7 FEET 0 INCH
r RW 4 6 FEET 4 INCH
r RW 5 5 FEET 8 INCH
r BASE 5 FEET 0 INCH
r RW 26.57°
4065UG-E-B 6/9/04 1:50 PM Page 73