When the calculator display is not projected,
press any of the keys of the graphing calculator to make the
projector and the calculator start communicating with each
other.
If you still have any other difficulties or problems, please
refer to the following FAQ.
http://world.casio.com/calc/support/en/faq.html
**Proceed to the FAQ pages for "Calculators" - "Scientific
Graphiing calculators". |