You can update the radiometer controller with a special tool 'FTPUpdate' from SatService. With this tool you can also read and write the configuration.
Update
Open this tool in the folder where the update is stored. Enter the corresponding IP-address and select the device 'RMC'. Then push the button 'Start Update'. In the window you can see the actual status. When the update is done you have to reboot the RMC with the 'Reboot' button. But be careful, when you do a reset the RMC is not available over the Ethernet for a few seconds.
Read and Write Config
Open this tool in the folder where you want to read the config to or write the config from. Enter the corresponding IP-address and select the device 'RMC'. In the window you can see the actual status.
If you want to read the config from RMC press the 'Read Config' button. If you want to write the config, press the button 'Write Config'. After this you have to do reboot the RMC with the 'Reboot' button. Then the settings from the file are loaded. You have to do a reboot immediately after a write of config because the settings will be overwritten if you change something over the web interface. But be careful, when you do a reset the RMC is not available over the Ethernet for a few seconds.