E3 Pro Firmware Update

Instructions for installation of new firmware (download at the bottom of this article):

Files need to be placed in root directory of USB stick in FAT32 format

1. Insert USB stick into computer
2. Open a file browser window and locate the USB drive in the left side panel
3. Right click the USB drive and click Format
4. Choose FAT32 for File System drop down menu, enter any name for Volume Label, check the Quick Format Box
5. Click Start
6. Open the USB drive
7. Copy the contents of the attached directly into the USB drive and ensure the files are not in any folder (in root directory)
8. Remove USB Stick from computer
9. Insert USB stick into Robo E3 Pro printer front USB port while power is off
10. Turn printer on - installation will automatically begin
11. When installation is complete, turn printer off, then remove USB stick, and turn E3 back on