Calculated Industries 4215 - Manual (Page 10)

Square-Up & Drop Keys
[Sq-Up]
Square-up — Enters or computes the
“Square-Up” (or Diagonal) length based
on entered Length and Width values.
[Drop]
Computes the total drop (or fall) over
an entered Length, given an entered
percentage drop or inch drop per foot
value. Successive presses will act as a
“constant add,” for displaying succes-
sive drops.
Block/Footing Keys
[Block]
Number of Blocks — Computes the num-
ber of blocks or bricks needed after enter-
ing a wall area, or values entered in
Length and Height.
[Conv] [Block]
Block Size — Used to permanently set
the size of a single block or brick. The
default size is 128 square inches for an
8” x 16” block. To recall the stored
block area, press
[Rcl] [Block].
[Ftg]
Footing — Used to compute concrete
volume of footings, walls, curbs, etc.
10 – ConcreteCalc™