Use and Care Manual

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More help information about LightBurn, please refer to the link:
https://lightburnsoftware.com/pages/tutorials
(7) Firmware Upgrading
The Firmware of RAY5 is continuously updated for fixing bugs and
add new features. The firmware upgrade operations are different
for different systems. The detailed tutorial about firmware
upgrading is contained in the firmware package. Please download
RAY5 firmware package from the LONGER official website: RAY5
firmware download
Install the MKSLaserTool_setup V1.1.2.exe file, click MKS ESP32
Download Tool, select the right port and .bin update firmware, and
click Start, it will prompt firmware successfully flashed after the
update is completed.