AnyCubic MEGA ZERO - Maintenance

Maintenance
It is necessary to perform routine maintenance to the 3D printer to
achieve consistent and quality results.
Some maintenance suggestions are shown as below:
1. Clean the nozzle with a needle under preheating conditions. If the
filament residual in the nozzle could not be cleared 100%, please
replace the nozzle.
2. Regularly add lubricating oil to smooth rods, linear bearings, lead
screws, brass nuts, etc. By doing so, it can minimize the wear-out
failure of those moving parts.
3. Regularly clean the filament residuals and dirt on the nozzle,
platform, guide rail, motor, fan, etc.
4. Pay attention to the wear conditions of the D-shape wheels. They
could be used for long time, but please replace the D-shape wheels if
they have been wore-out.
5. After finishing a print, clean the print platform to ensure the
adhesion of the bottom layer of the model for next print.
6. Check the belts regularly and tighten them if necessary.