Calculated Industries 4215 - Manual (Page 11)

given an entered cross-sectional footing
area (see
[Conv] [Ftg]) and Length.
[Conv] [Ftg]
Cross-sectional Area — Used to perma-
nently set the cross-sectional area for
calculating footings. The default setting
for the cross-sectional area is 1.8 square
feet. To recall the stored cross-section-
al area, press
[Rcl] [Ftg].
Stair & Circle Keys
[Stair]
A multi-function key that displays the fol-
lowing values when pressed repeatedly
(using Length and Height values):
# Presses Information Displayed
1 Number of Risers
2 Riser Height
3 Riser Overage/Underage
4 Number of Treads
5 Actual Tread Width
6 Tread Overage/Underage
7 Stringer Length
8 Inclination Angle
When the
[Stair] key is preceded by a
linear or undimensioned entry, the
value will be permanently stored as the
User’s Guide – 11