Please view and download the installation model file at
https://vip.creality.com/en/goods-detail/2098
It's recommended to use PETG filament, with over 30% infill, using honeycomb pattern infill.
Use 2 M3*6 hexagonal flat head screws to install the X-axis G-Sensor bracket on the back plate of the hotend (installation from the rear of the machine).
Use 2 M3*6 hexagon socket head screws to install the Y-axis G-Sensor bracket on the bottom of the hot bed slide plate (lower right side of the hot bed).
Use two M3*8 hexagonal flat head screws to install the sensor on the X-axis bracket; install the 6Pin port on the sensor port, and install the Type-C port of the vibration sensor cable on the back port of the Nebula screen.
Click Settings-Vibration Optimization to perform X-axis vibration test (Hotend Test).
After the X-axis vibration test is completed, remove the sensor from the X-axis bracket and install it on the Y-axis bracket.
After installation, click on "Installed", and begin the Y-axis vibration test (Hotbed Test).
After the test is completed, you can turn off the machine and remove the sensor and related brackets.They don't need to be constantly placed on the machine. It is recommended to self-check and optimize the vibration every 500 hours of printing; moreover, every time the firmware is upgraded, it needs to be re-detected.