Calculated Industries 4045 - Manual (Page 9)

9 — User’s Guide
[Diag] Diagonal — This key enters or
calculates the diagonal leg or
hypotenuse of a right triangle.
[Conv]
[Diag]
Rake-Wall — This function finds
the decreasing stud sizes in a rake-
wall based on computed or entered
values for pitch, rise and/or run.
Repeated presses of [Diag] will dis-
play the descending stud sizes from
longest to shortest.
The on-center spacing of a rake-
wall can be permanently stored by
entering a dimension prior to solv-
ing for stud sizes (for example, 750
[mm] [Conv] [Diag] will store 750
millimeters as the on-center spac-
ing). Default on-center spacing is
600 millimeters in Metric Mode
(16 inches in English Mode).
[Hip/V] Hip/Valley — Finds the regular (45°)
hip/valley rafter length based on
entered or solved values for Pitch,
Rise, Run and/or Diagonal. If this
key is pressed after an irregular pitch
entry (see below), the length of the