ClassPad 330 Plus Manual

20110901
9
Keypad
Use these keys to input the values and operators marked on them. See “1-6 Input” for
details.
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E
key
Press this key to execute a calculation operation or enter a return.
Side
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3-pin data communication port
Connect the data communication cable here to communicate with another ClassPad unit or
a CASIO Data Analyzer. See “Chapter 2 – Performing Data Communication” in the separate
Hardware User’s Guide for details.
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4-pin mini USB port
Connect the data communication cable here to exchange data with a computer. You can
connect to a CASIO projector and project ClassPad screen contents. See “Chapter 2 –
Performing Data Communication” in the separate Hardware User’s Guide for details.
Back
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Battery compartment
Holds the four AAA-size batteries, or four nickel-metal hydride batteries that power the
ClassPad. For details, see “Power Supply” in the separate Hardware User’s Guide.
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RESTART button
Press this button to reset the ClassPad. For details, see “Performing the RAM Reset
Operation” in the separate Hardware User’s Guide.
1-1-3
General Guide