¶ 1. Get the firmware
Download MONO 4 firmware
V0.0.0.39 firmware：Click to download
¶ 2. Check the firmware version
Click "System" - "Information" and you can check the current machine firmware version number in the version column.
¶ 3. Firmware update steps:
¶ Step 1: Unzip the firmware
Unzip the downloaded firmware and copy it to the root directory of the USB drive.
Tips:
1. The USB drive format is FAT32.
2. Do not change the firmware file name.
3. Put the firmware in the root directory of the USB drive, do not put it in a folder, so as not to be unable to read the firmware information.
4. The USB drive needs to be ejected safely on the computer, do not unplug the USB drive directly to avoid losing the firmware information.
¶ Step 2: Update the firmware on the machine
1. Turn on the power and turn the switch to "ON" to start the 3D printer.
2.Insert the USB drive with the firmware into the USB port on the right side of the printer.
3.Click "Print" - select the firmware file - click "Print File" to upgrade the file.
4.Firmware upgrade completed.
Firmware upgrade completed, please power on again。