HP 10bII+ User Manual

Appendix A: Batteries and Answers to Common QuestionsIV
Q: How can I change the sign of a number in a list of cash flows?
A: You must edit or replace the cash flow entry (Ch. 8 Cash Flow Calculations).
Q: What does PEND in the display mean?
A: An arithmetic operation is pending (in progress).
Q: What does INPUT in the display mean?
A:The Æ key has been pressed (Ch. 2 Getting Started).
Q: Why is IRR/YR larger than I expected?
A: This is IRR per year. To see a periodic IRR, divide IRR/YR by P/YR.
Environmental Limits
To maintain product reliability, you should avoid getting the calculator wet and observe the
following temperature and humidity limits:
• Operating temperature: 0° to 40°C (32° to 104°F).
• Storage temperature: -20° to 65°C (-4° to 149°F).
• Operating and storage humidity: 90% relative humidity at 40°C (104°F) maximum.

HP 10bII+ Specifications

General

Memory registers	22
Keyboard type	Numeric
Battery type	CR2032
Auto power off	Yes
Battery technology	Lithium
Number of batteries supported	2
Type	Financial
Form factor	Pocket
Product color	Black
Digits	- digits
Display tilting	No
Display size (HxV)	63.5 x 16 mm
Display number of lines	1 lines
Display number of characters	12

Weight and Dimensions

Weight	85 g
Dimensions (WxDxH)	80.9 x 14 x 145 mm