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Getting Started
Important Preliminaries
Turning the Calculator On and Off
To turn the calculator on, press
To turn the calculator off, press
key, then press
calculator has Continuous Memory, turning it off does not affect any information
you've stored.
To conserve energy, the calculator turns itself off after 10 minutes of no use. If you
see the low–power indicator (
possible. See appendix A for instructions.
Adjusting Display Contrast
Display contrast depends on lighting, viewing angle, and the contrast setting. To
increase or decrease the contrast, hold down the
File name 33s-E-Manual-1008-Publication(1st).doc
Printed Date : 2003/10/8
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. ON is printed below the key.
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(which has OFF printed in purple above it). Since the
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) in the display, replace the batteries as soon as
Size : 13.7 x 21.2 cm
. That is, press and release the
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key and press
Getting Started
Page : 386
1
º
shift
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or
.
1–1
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