Contents

About this Manual ............................................ 1

Initializing the Calculator ................................ 3

Safety Precautions ........................................... 4

Handling Precautions ...................................... 5

Before Using the Calculator .......................... 10

kRemoving the Hard Case .................................... 10

kTurning Power On and Off ................................... 10

kAdjusting Display Contrast ................................... 10

kAbout the Display .................................................. 11

kDisplay Indicators ................................................. 11

Calculation Modes and Calculator Setup .... 13

kCalculation Modes ............................................... 13

kUsing the Setup Screen ....................................... 13

Inputting Expressions and Values ............... 23

kInputting a Calculation Expression Using

Standard Format .................................................. 23

kCorrecting an Expression .................................... 25

kDisplaying the Location of an Error ...................... 27

Basic Calculations ......................................... 28

kArithmetic Calculations ........................................ 28

kPercent Calculations ............................................ 29

Using Multi statements in Calculations ....... 32

Using Calculation History Memory and

Replay ............................................................. 33

Using Calculator Memory .............................. 35

kAnswer Memory (Ans) ......................................... 35

kIndependent Memory (M) .................................... 37

kVariables (A, B, C, D, X, Y) .................................. 38

kFinancial Calculation Variables (VARS) ............... 40

kClearing Memory Contents .................................. 41

E 7