Download corresponding firmware from Creality Cloud
https://www.crealitycloud.com/product/details/K1-644a3313b508e0e6e4f5d884?source=1
STEP1:
Download the corresponding firmware to the USB drive.
The standard firmware size is 100M+, ensure proper copying.
STEP2:
Insert it into the machine.
STEP3:
Click "Upgrade", wait for the upgrade to complete, the machine will automatically restart after the upgrade is completed.
STEP4:
Click on Settings - Device Self-check - Check Input Shaping and Automa Leveling, click on Start Detection, proceed with printing after calibration is completed.
STEP1:
Click on Settings- Version Check.
STEP2:
Click on 'Download', the installation will be completed automatically after the download is finished.
STEP3:
Wait for the installation to complete, the machine will automatically restart after the installation is finished.
STEP4:
Click on Settings - Device Self-check - Check Input Shaping and Auto Leveling, then click Start Detection. Calibration should be completed before proceeding to print.