PLUS4_V1.4.2 Version Release

V1.4.2 Update Content

Note: After updating, the Klipper configuration file will be replaced. The previous configuration file will be backed up as printer_{datetime}.cfg, printer recalibration will be required.

1.Update Trademark

2.Fix partial language localization

3.Fix the heating problem of the hot chamber at a certain height.

File List

• QD_Plus4_SOC
• QD_Plus4_UI

Download Instruction:
Please download the packaged file Plus4_V1.4.2.rar, after extracting, place the QD_Update folder into the root directory of your USB device. Then, connect the USB device to the printer to proceed with the update.

Additional Information

Warning:
Please refrain from downgrading the firmware. Updating from a higher version to a lower version can lead to various operational issues. Always ensure to update to either the same or a higher version.

PLUS4_V1.3.2 Version Release

V1.3.2 Update Content

Note: After updating, the Klipper configuration file will be replaced. The previous configuration file will be backed up as printer_{datetime}.cfg, printer recalibration will be required.

1.Adjust some UI display effects

2.Add switch server prompt

3.Device binding Add server verification

4.Update configuration file to provide a better experience

File List

• QD_Plus4_SOC
• QD_Plus4_UI

Download Instruction:
Please download the packaged file Plus4_V1.3.2.zip, after extracting, place the QD_Update folder into the root directory of your USB device. Then, connect the USB device to the printer to proceed with the update.

Additional Information

Warning:
Please refrain from downgrading the firmware. Updating from a higher version to a lower version can lead to various operational issues. Always ensure to update to either the same or a higher version.