Owner's manual

User’s Guide — 1
Standard Calculator Functions
o — On/Clear
Turns on power. Pressing once clears
the last entry and the display. Pressing
twice clears all non-permanent values.
O —
Off
Turns all power off. Clears the Memory
and most internal registers.
+ - x Ö =
Arithmetic operation keys.
0 1 2 3 4 5 6 7 8 9 ¥
Used for keying in numbers.
% —
Percent
Four function (+,-,x,÷) Percent key.
S v —
Reciprocal (1/x)
Finds the reciprocal of a number (e.g.,
8 S v 0.125).
B —
Back Space Function
Used to delete entries one keystroke at
a time (unlike the o function, which
deletes the entire entry).
S —
Second Function
Used with other keys to access second-
ary functions.
s —
Store
Used with function keys to store values.
Displays: STOR
Key Definitions