Handling The Nfc - Casio IT-800 Series User Manual

Handling the NFC

The NFC is a technology of contactless IC card for short range communication that
enables writing data to card and reading data from the card by applying the card close
to the screen on IT-800.
The integrated NFC can read a contactless IC card used typically for employment
identifi cation, etc.
1. Apply a card so that it is positioned in parallel with the screen.
Important!
If reading a card is diffi cult, slightly change the position by moving it either close
to the screen or far away, or to the right or to the left.
Do not apply card with force to the screen so that hit the screen by the card can
be avoided.
Do not apply card while it is overridden by other card. The NFC may not read it
correctly.
A metal object near by the screen may cause the NFC not to read card correctly.
Take the card out of a wallet if the wallet is with metal object before applying it
to the screen.
Apply card in parallel with the screen to touch the screen surface with the card.
The NFC employs a low power radio wave which does not require regulatory
station license.
Frequency band used by the NFC is 13.56 MHz. Secure a suffi cient space
between IT-800 and other reader/writer located in the vicinity. Make sure also
that a radio station employs the same frequency band does not locate near by
prior to using IT-800.
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