User Guide

Pocket RefeRence Guide — 3
GE TTING S TAR TED
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 pro-
ceeding to the examples.
KEy DEfINITIoNS
Basic Function Keys
o
On/Clear Key ─
turns power on.
Pressing once clears the display.
Pressing twice clears all
temporary values.
Ço
Off ─
turns all power off, clearing all
non-permanent registers.
r
Recall Key ─
Recalls stored
values. Also works with Memory
keys (see Memory keys for details).
+–x
÷=
Arithmetic operation keys.
0 – 9
and •
Keys used for entering numbers.