DT Etherlink IV User Manual- 90 -5.2 Software Download via RS-232, USB COM Port (LCT) Using Xmodem ProtocolTo download the software on any Etherlink_IV device, do the following steps:1. Power on the device.2. Connect the RS-232 connector of the device (Monitor, LCT) with the Com port (RS-232) of thePersonal Computer.3. Run the Hyper Terminal program (hypertrm.exe).4. Create a new connection in the “Connection Description” window. Input the name of theconnection in the “Name” field. Click “Ok”.5. Then the “Connect To” window is displayed. Select the COM port connected to the subrack,minirack or DESKTOPx in the “Connect Using” drop-down menu. Click “Ok”.