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User Support For Mars 2

1.Click to Download

Firmware V4.4.3-c2_LCDC/1620X2560 /F9.25

12/23/2021 Update log: ①Fix the potential hidden problem of excess cured resin due to abnormal screen background light exposure during printing. ②Compatible with Chitubox Pro and Chitubox 1.9.0

Firmware V4.4.3-F9.23
Firmware V4.3.13-F2.23
Firmware V4.3.13-F2.19

2.Caution:  Please make sure whether this firmware matches your printer, wrong update across different printers may turn it unusable. If you run into any problems with the firmware please contact our support team at 3dp@elegoo.com, we will try our best to help.

3.How to update:
①Usually, you only need to update the files in the firmware file and copy the files to the root directory of the disk
②Insert the U disk into the printer
③Restart the machine, the update file .SH4 will be updated automatically, after the successful update there will be a beeping sound and restart the machine
④Print the remaining files to be updated on the printer in the following order: .CBD > .txt

PS: After printing all the firmware files, you need to restart the machine to make the new firmware take effect.

Caution: The.SH4 file will be automatically updated after restarting the machine in the shutdown state. Please do not update repeatedly to avoid being prompted “Same Firmware already exists!”

1. Offcial suggestions for ELEGOO resin on ELEGOO Printers: 

ELEGOO Printers Resin Setting Sheet (Added Plant-based resin settings)

2. Unofficial suggestions for most brands resin on ELEGOO Mars Seires Printers (Contributed by our community members):

Resin Settings for ELEGOO Mars Series Printers