User Manual

Installing the Software and the USB Device Driver

For Windows Vista

For Windows Vista, by installing the supplied software, the USB device

driver will also be automatically installed.

Please check whether the USB device driver has been properly installed.

Checking the USB Device Driver Installation (Vista)

1. Connect the RTR-500GSM with the supplied USB communication

cable to the computer.

2. Open the Device Manager Window by opening [Control Panel]

and clicking on [System and Maintenance] – [System] - [Device

Manager].

3. If under "Port (COM & LPT)" appears "TandD General UsbUart

Port" the USB device driver has been properly installed.

If successful

If failed (ex.)

- "TandD General UsbUart Port" will not appear if the RTR-500GSM has not

been connected to the computer.

- If "? Other Device" – "?! TandD USB-UART Controller" appears, it means the

USB device driver was not properly installed.

Please reinstall by following the directions on page 34.