15. Printer Maintenance
1. Level the bed carefully to prevent scratching the bed with
the nozzle.
2. If the belt is loose, turn the belt tensioner to adjust the
tension of belt, the belt can’t be too loose , can’t be too tight, or
the belt can break.(As shown in Figure A)
3. Use alcohol to clean the build plate surface if it is neccesary.
4. The machine will restart after power interruption and pop out
the “resume printing” button. Please clear the redundant
filament between the nozzle and model before resumption to
avoid printing failure.
A
15