¶ Belt tensioning procedure
¶ How to determine the Belt Tightness
Move the print head to the build plate center, use your fingers to press the right side of the upper and lower two belts, can feel the same almost resistance, then, the belt tightness is normal. If the belt is too tight, it may also make the print quality worse!
¶ How to adjust the Belt Tightness
IMPORTANT: Power OFF the printer first.
Loosen the 4 screws of the belt fixing screws (but DO NOT remove them), then adjust the belt adjust screws to adjust the belt tension.
IMPORTANT:
- DO NOT overtighten the belt adjust screws. Doing that can cause damage and will not provide better results.
- The belt adjust screws and the belt fixing screws， Either one can fix the position of the belt tensioner and maintains belt tension.