Calculated Industries Home ProjectCalc Guia do Utilizador descarregar pdf (Página 3)

P

OCKET

R

EFERENCE

G

UIDE

- 1

Basic Function Keys

o - On/Clear Key

Turns power on. Pressing once clears

the display. Pressing twice clears all

temporary values.

O - Off

Turns all power off, clearing all non-

permanent registers.

+ – x ÷ =

Arithmetic operation keys.

0 - 9 and

•

Digits used for keying in numbers.

% - Percent

(%)

Four-function (+, -, x, ÷) percent

.

KEY DEFINITIONS

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