Calculated Industries 4090 - Key Definitions; Dimension Keys; Miscellaneous Functions

POCKET REFERENCE GUIDE — 4
Dimension Keys
m Meters
Ç m Millimeters
f Feet
i Inch
/ Fraction Bar
Miscellaneous Functions
B Backspace Key
Ç x Clear All
Ç ÷ (1/x) Reciprocal
Ç – (+/–) Toggle
Ç + (%) Percent
Ç = Pref. Settings (see large
User’s Guide for details)
Ç • Converts between d:m:s
and decimal degrees
X Squares the value in the
display
Ç X
x
3
— Cubes the value in
the display
KEY DEFINITIONS