HP 20B manual Product Regulatory & Environment Information, Modifications, Canadian Notice

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Warranty, Regulatory, and Contact Information

Product Regulatory & Environment Information

Federal Communications Commission Notice

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and the receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio or television technician for help.

Modifications

The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hewlett- Packard Company may void the user’s authority to operate the equipment.

Declaration of Conformity for products Marked with FCC Logo, United States Only

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

If you have questions about the product that are not related to this declaration, write to

Hewlett-Packard Company

P.O. Box 692000, Mail Stop 530113

Houston, TX 77269-2000

For questions regarding this FCC declaration, write to Hewlett-Packard Company

P.O. Box 692000, Mail Stop 510101 Houston, TX 77269-2000

or call HP at 281-514-3333

To identify your product, refer to the part, series, or model number located on the product.

Canadian Notice

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.

Avis Canadien

Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

European Union Regulatory Notice

This product complies with the following EU Directives:

Low Voltage Directive 2006/95/EC

EMC Directive 2004/108/EC

Compliance with these directives implies conformity to applicable harmonized European standards (European Norms) which are listed on the EU Declaration of Conformity issued by Hewlett-Packard for this product or product family.

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Contents HP part number F2219-90201 First edition August HP 20b Business Consultant Financial Calculator ManualRevision History Legal NoticesRevision History Legal NoticesContents Bonds Business ProblemsTime Value of Money Cash FlowsIndex ErrorsWarranty, Regulatory, and Contact Information Keyboard Map Legend FeatureFeature Chapters HP 20b Business Consultant KeyboardSelecting a Language Basic FeaturesAdjusting the Display Contrast Basic FeaturesTwo Line Display Mode Menu Setting PreferencesSetting top line Description Basic Features 1Mode Menu SettingsKeys Display Description Changing the Calculation ModeAnnunciators Key Presses and the Secondary Function Key= Key Using the I and = KeysI Key Memory and the Memory Menu Reset x MenuEditing and Clearing Entries On/CE O Key Accessing Menus and Menu Maps Menu Map for the Break-even Menu Number Entry and Display Mathematical CalculationsMathematical Functions Algebraic Mode Chain ModeRPN Stack Reverse Polish Notation RPN ModeO1c23 I56c1 Last NumberU3I RPN Stack 3I4+5I6+ Mathematical Calculations 2Last NumberKeys Display Description RPN Stack RPN Stack and the Roll Down Operation One-Number Functions and the Math MenuKeys Description Math s MenuMenu Map for the Math Menu Ior = Probability Sub-menuMathematical Calculations 5Math Menu Example 7Inverse Probability Example Two-Number Functions10I 10I 12IStoring and Recalling Numbers Rounding Numbers Recall ArithmeticStoring and Recalling with Time Value of Money TVM Keys Recalling a Menu Item Value in a MenuPage Time Value of Money TVM Keys Time Value of MoneyTime Value of Money Calculating Payments on a Loan 360 N1400 00VMenu Item/Key Description AmortizationTime Value of Money 2TVM Example Creating an Amortization Schedule 10Y1400 00V Interest Conversion Menu Using the Interest Conversion MenuTime Value of Money 6Interest Rate Conversion Example Canadian Mortgages TVM Canada365 Page Canadian Mortgage Example O300N 6Y350 00VCash Flows Cash Flow DiagramCash Flow Amount Cash Flow ExampleKey Description 4000I 80005000I 4500ICash Flows 2Cash Flow Example 115000Analyzing Cash Flows IRR% NPV and IRR Menu ItemsCash Flows 4NPV and IRR Example Editing Cash FlowsSample Cash Flow Diagrams Bond Menu BondsBond Menu Items 20102020 Bond Calculation ExampleBonds 2Bond Calculation Example +L1=Date Calculation Example Date CalculationDate Calculation Menu Date Calculation 1Date Calculation Example 10.3 12010Break-even Menu Break-evenBreak-even 1Break-even Example Percent Calculation Menu Business Problems35I 15I22I 20I30I What is 30% of 80? 4Part % of Total Example80I Depreciation Menu DepreciationDepreciation Method Description Sline 1Depreciation Methods2Depreciation Menu Items Depreciation Menu Items 1000500 Depreciation ExampleDepreciation 3Straight Line Depreciation Example Menu Maps for the Data and Statistics Menus Statistical OperationsData and Stats Menus Menu Item Description Statistical Operations 1The Statistics Menu Items4I1 75I 1I1 50I2I1 65I 3I1 60IStatistical Operations 3Statistics Example 5I1 70I1Error Messages ErrorsError Messages and Calculator Status Error Message Status Replacing the Batteries Warranty, Regulatory, and Contact InformationHP Limited Hardware Warranty and Customer Care Customer Care Ireland 01 605 Italia 02 754 19 210 969Honduras Hong Kong 香港特別行政區 852 India +65 6100Singapore 6100 877 232495 228 01 439Avis Canadien Product Regulatory & Environment InformationModifications Canadian NoticeChemical Substances Pbde Calendar Actual, Cal.360 IndexOff calculator off