The Si EXPRESSION software is updated via the USB port on the front panel. Details and special instructions for any release will be included with the software release package however the ‘normal’ procedure is listed below for reference: 1. Unzip the files to a USB key in the root directory, you should have two or three files: EXPRESSION.bin info.xml EXPRESSIONFader.hex (optional, see release notes) 2. Switch the console off using the POWER key. 3. Press and hold the POWER key for approx 5 seconds, a SOFTWARE LOADER screen shall appear. 4. Insert your USB stick and then press the MENU key. 5. Select the INFO.XML file using the adjust encoder, the LOAD button at the bottom right of the touch screen window will appear when a valid selection is made. 6. Press the LOAD button. Software will begin loading. 7. Wait until both progress bars have reached 100%, and the 'tick' symbol has appeared to the right of each progress bar, before removing the USB stick. NOTE: Always follow on-screen instructions and release notes as updates to fader