Assistance, batteries, and service, Answers to common questions – HP 10B User Manual
Page 119
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A
Assistance, Batteries, and Service
Wc at Hewlett-Packard are committed to providing you with ongoing
support. You can obtain answers to questions about using your calculator
from our Calculator Support department.
Plca.se read “Answers to Common Questions” before contacting us. Our
experience has shown that many of our customers have .similar questions
about our products. If you don't find an answer to your question, you can
contact us using the address or phone number listed on the inside back
cover.
Answers to Common Questions
Q:
I’m not sure if the calculator is malfunctioning or if I’m doing some
thing incorrectly. How can 1 determine if the calculator is operating prop
erly?
A:
The diagnostic self-test is descril>cd on page 121.
Q:
My numbers contain commas instead of periods as decimal points.
How do I restore the periods?
A:
Press BED (page 28).
Q:
How do I change the number of decimal places that the HP-lOB
displays?
A:
Press |i
(page 27).
[gaa
and the number of decimal places that you want
Q:
What docs an “E” in a number (for example, 2.51E-13) mean?
116 A: Asslstaneo, Batterias, and Service