The operating module and control module are updated when the controller software is updated.
| 1. | Download the necessary software from the download area of the Convotherm website. | 
| 2. | Save the software, e.g. "Convotherm maxx Pro SW Package x.x.x.zip" to the hard disk of your computer (or directly to the USB stick – only recommended for fast USB sticks). | 
| 3. | Extract the files to the empty USB stick. Please note: Never save the extracted files in a sub-directory. | 
| 4. | Safely disconnect the USB stick from the computer to avoid corrupted files or incomplete updates. Result: The USB stick is now prepared to carry out the software update. | 
| 1. | 
 | Switch on the combi oven. Result: 
 
 | 
| 2. | 
 | Plug in the USB stick with the new software update. | 
| 
 | 
 | Result: The prompt is illuminated | 
| 3. | 
 | Press the button (1). Result: 
 
 If does not appear in the data-input display, turn the C-Dial until is displayed (2). | 
| 4. | 
 | Press the C-Dial briefly to run the update. Result: The blue light on the C-Dial flashes. After a short time the C-Dial light stops flashing and stays on continuously, and the time counts down to 0. This may take several minutes. | 
| 5. | 
 | Wait until the combi oven has powered up again. Result: 
 
 | 
| 6. | 
 | Remove the USB stick. | 
| 7. | 
 | Switch the combi oven off and back on. Result: The appliance is now ready for use. | 
