Casio DT-X30 - Manual (Page 32)

E-30
Performing Communications
IR Communication
IR communication can be used to transfer data between two Handheld Terminals.
When performing IR communication, orient the IR ports of both Handheld Terminals
so they are pointing directly at each other.
The ports can be in direct contact with each other, or they can be separated by up to
30cm (
11 e " ) (up to 20cm (7
7
e
8
" ) for communication between units).
Important!
A high-sensitivity communication element is used during IR communication.
In order to ensure successful communication, avoid using cellular phones or
other devices that emit radio wave in the area where you are performing IR
communication.
If you need to use such a device, move away from the communicating Handheld
Terminals. In case of a cellular phone, keep it at least 30cm (
11 e " ) away.
x
x
x