Calculated Industries 4015 - Manual (Page 4)

[+] [–] [x] [÷] [=]
Arithmetic operation keys.
[%]
Four-function percent key.
0 – 9 and [ • ]
Digits used for entering numbers.
[Off] — Off Key
Turns power off.
[On/C] — On/Clear Key
Turns power on. If on, pressing once
clears the last entry and the display.
Pressing twice clears all temporary reg-
isters (stored values).
[Conv]
Used with the dimensional keys to con-
vert between dimensions. Dimensions
can only be converted within the same
convention (i.e., linear, square or cubic).
Can also access special functions when
used with other keys.
[ ] — Square Root
Used to find the square root of a number.
The calculator will display the word
“
ERROR ” if you try to find the square root of
a linear or volume value.
K
EY
D
EFINITIONS
4 – Measure Master Classic
™
4015-UG-B 4/4/03 12:29 PM Page 4