Hp 20B Business Consultant Keyboard; Keyboard Map Legend; Break-Even Menu - HP 20B User Manual

HP 20b Business Consultant Keyboard

Keyboard Map Legend

No.
1 Time Value of Money keys
2 Cash Flows, IRR, and NPV
menus
3 Data and Statistics menus
4 Input key
5 Memory menu
6 Up/Insert and Down/Delete
keys
7 Secondary function key
8 On/Off and clear entry key
Feature Chapter(s)
HP 20b Business Consultant Keyboard
No.
3 16 Annunciator display area
4 15 Amortization and Depreciation
menus
9 14 % key and Percent
Calculation menu
1 13 Store and Recall
1 12

Break-even menu

1 11 Backspace key and Reset
menu
1 10 Math Menu
1 9 Mathematical function keys
6
Feature Chapter(s)
1
3,8
2,6
2
6
1
2
2