User`s guide

POCKET REFERENCE GUIDE — 6
R Enters or calculates the
horizontal leg of a right tri-
angle.
d
Diagonal — Enters or cal-
culates the Diagonal leg,
or Common rafter.
H
Hip/Valley — Calculates
length of the regular or
irregular Hip/Valley rafter.
Ç H Enters
irregular pitch used
to calculate lengths of the
irregular Hip/Valley and
Jack rafters.
j Calculates Jack rafter
lengths on the
regular -
pitched roof side.
Ç j Calculates Jack rafter
lengths on the
irregular -
pitched roof side.
ß 5
— Stores On-center
spacing value (default: 16")
for rafters and Rake-Walls.
Also used for studs.