User Manual

P OCKET R EFERENCE G UIDE - 1
KEY DEFINITIONS
o – On/Clear Key
Turns power on. Pressing once
clears the display. Pressing twice
clears any previously entered value.
c o – Off
Turns all power off. Clears all non-
permanent registers.
R - Recall
Recalls stored values (e.g., R r).
0 – 9 and ¥
Digits used for keying in numbers.
+ - * Ö =
Arithmetic operation keys.
c Ö – Percent
(%)
Four-function percent.
c – Convert
Converts to various unit keys (e.g.,
cooking units, temperature).
c + – Memory
(M+)
Adds displayed value to the standard,
cumulative Memory. (To subtract from
Memory, press a value, then c -
c +).
R + – Recall Memory