¶ Tools and Materials
A 2.0 mm Allen wrench
¶ Tutorial Video
Coming soon.
¶ Instruction
- Power off the printer and unplug the power cord.
- Use a 2.0 mm Allen wrench to loosen the 2 screws on the left and right sides at the back of the printer that secure the belt tensioner by one-third of the required torque.
Note: Loosen the screws not unscrew.
- Hold the print head and move it back and forth steadily. The belt tension can be adjusted automatically since that the belt tensioner is spring-loaded.
- Use a 2.0 mm Allen wrench to tighten the 2 screws securing the belt tensioner.
