Casio IT-500 - Manual (Page 57)

E-55
Using the Level Converter Cable
The separately sold Level Converter Cable (DT-5180RSC) can be used to connect this
Handheld Terminal to a serial port of your computer.
1. Open the serial port cover of the Handheld Terminal and connect the Level Converter
Cable.
Connect to
RS-232C cable
2. Attach the hook to the neck strap.
3. Connect the other end of the Level Converter Cable to an RS-232C cable connected
to a serial port of your computer.