¶ Belt Adjustment — X-Plus 4
The X-Plus 4 uses an adaptive belt tensioning system.
Each belt tensioner has four securing screws located on the rear side.
Follow the procedure below to adjust belt tension.
¶ Step 1 — Loosen the tensioner screws
Loosen all eight securing screws (four on each belt tensioner).
¶ Step 2 — Adjust belt tension
With the screws loosened:
- Move the printhead in the direction shown in the adjustment video.
- Allow the adaptive tensioning system to set the correct belt tension.
- After adjustment, tighten all eight securing screws.
Adjustment reference:
