Calculated Industries 4225-B - Manual (Page 6)

P
OCKET
R
EFERENCE
G
UIDE
— 3
Ç 9 Millimeters — Enters or
converts to Millimeters.
Ç 2 Acres — Enters or con-
verts to Acres.
Length, Width and Height Keys
l Enters Length for calculation
of Area or Volume.
W
Enters Width and calculates
Area, Square-up and
perimeter.
h
Enters Height and calculates
Volume, wall Area and total
room Area. This is a perma-
nent entry; stored value
holds when turned off.
Arc/Circle Keys
A Arc — Calculates arc
Length or degree, chord
Length, segment Area, pie
slice Area and segment
rise.
ç Circle — Enters diameter
and calculates circle Area
and circumference.
Ç A Radius — Enters or calcu-
lates circle radius.
Ç W Chord — Enters or calcu-
lates the chord Length of a
circle segment.
Ç h Segment Rise — Enters or
calculates the rise of a circle
segment.
(Cont’d)