Download and unzip the software before installing. Use the right looms to connect your hardware.
Open the "ICT" application. Select "Bill-Acceptor", "NE77", "FP004" and the COM-port dedicated by device manager. Click "Load File" and select the desired firmware file on your harddisk.
Click "Download" in the left upper corner and select FP-004. The firmware will be programmed in your FP-004 box. Every step is monitored on screen.
Once you succeeded, you can use this box to update all your NE77's on-site.