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HP 17bII+ User Manual

Page 10

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10 Contents

File name : English-M02-1-040308(Print).doc Print data : 2004/3/9

A

222

Assistance, Batteries, Memory, and Service

222

Obtaining Help in Operating the Calculator

222

Answers to Common Questions

224

Power and Batteries

224 Low-Power

Indications

225

Installing Batteries

227

Managing Calculator Memory

228

Resetting the Calculator

229

Erasing Continuous Memory

230

Clock Accuracy

230

Environmental Limits

230

Determining If the Calculator Requires Service

232

Confirming Calculator Operation: Self-Test

233 Warranty

235 Service

237 Regulatory

information

237 Noise

Declaration

B

238

More About Calculations

238

IRR% Calculations

238

Possible Outcomes of Calculating IRR%

239

Halting and Restarting the IRR% Calculation

239

Storing a Guess for IRR%

240 Solver

Calculations

240

Direct Solutions

242

Iterative Solutions

246

Equations Used by Built-in Menus

246 Actuarial

Functions

247

Percentage Calculations in Business (BUS)

247

Time Value of Money (TVM)

247 Amortization

248

Interest Rate Conversions