P
OCKET
R
EFERENCE
G
UIDE
— 1
KEY DEFINITIONS
Basic Function Keys
+ - x
Arithmetic operation keys.
÷ =
%
Four-function (+, –, x, ÷)
percent key.
0
–
9
Keys used for entering
and
•
numbers.
O
Off Key
— Turns all power
off, clearing all non-perma-
nent registers.
o
On/Clear Key
— Turns on
power. Pressing once clears
the display. Pressing twice
clears all temporary values.
Ç
Convert Key
— Used with
the dimensional keys to
convert between dimen-
sions or with other keys to
access special functions.
S
Store Key
— Used for stor-
ing values.
®
Recall Key
— Recalls
stored values.
GETTING STARTED
