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Uide
— 5
GeTTING STARTeD
You may want to practice getting a feel for your calculator keys by
reading through the key definitions and learning how to enter data,
how to store values, etc., before proceeding to the examples.
KEY DEFINITIONS
basic function Keys
O
On/clear Key —
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 all non-permanent
values.
+ - *�
, =
Arithmetic operation keys.
0
-
9
and
.
Keys used for entering numbers.
g
convert —
Used with the dimensional keys to convert
between units or with other keys to access special
functions.
S
Store —
Used for storing values.
S�
1
-
9
Storage registers M1 through M9 —
Used to store
values in Memory registers 1 through 9.
r
recall —
Used with other keys to recall stored values
and settings.
g r
Memory clear (M-r/c) —
Clears Accumulative Memory
without changing current display.
r r
Memory clear —
Clears Accumulative Memory and
displays total.
M
Accumulative Memory —
Adds displayed value to
Accumulative Memory.
(cont’d)
