Calculated Industries 9130 - Key Definitions and Functions; Standard Calculator Keys

User’s Guide — 3
KEY DEFINITIONS / FUNCTIONS
Standard Calculator Keys
o On/Clear -Turns power on.
Pressing once clears the
display. Pressing twice clears
all temporary values.
O Off -Turns all power off, clearing
all non-permanent registers.
r Recall - Used to recall stored
values.
s] Store - Used to store values.
C Convert - Used to convert
between time formats or to
access second functions.
0 through 9 & •
Keys used to enter digits.
+ – x ÷ =]
Basic arithmetic operation keys.
% Percent Key - Four function
(+–x÷) % key.
C% Delta Percent - Calculates the
% difference between two
numbers.