Keyboard Map Legend

Number

Feature

Number

Feature

 

 

 

 

1

2-line, alphanumeric scrolling

9

Common Mathematical

 

display screen

 

functions and Math (Math)

 

 

 

menu

 

 

 

 

2

Time Value of Money keys

10

Program menu*

 

(TVM)

 

RPN Swap/Close parenthesis

 

 

 

 

3

Cash Flow, IRR and NPV keys

11

Backspace key/Reset menu

 

 

 

 

4

Data and Statistics menus

12

Percent/Percent calculation

 

 

 

(business) and Date menus

 

 

 

 

5

Input key and Memory menu

13

Recall and Store

 

 

 

 

6

Insert and Delete/scroll (up

14

Black-Scholes** and Bond

 

and down)

 

menus

 

 

 

 

7

Shift key

15

Amortization/Depreciation

 

 

 

menus

 

 

 

 

8

On/Off/Cancel

16

Annunciators

 

 

 

 

*Only applies to HP 30b. **Does not apply to the HP 20b.

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