User`s guide

Us e r 's GU i d e — 5
GETTING STARTED
You may want to practice getting a feel for your calculator keys by
reading through the key denitions 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.
gr
Memory Clear (M-R/C) — Clears Accumulative Memory
without changing current display.
M
Accumulative Memory — Adds displayed value to
Accumulative Memory.
gM
M- — Subtracts displayed value from Accumulative
Memory.