STACKER 2105-KS, Руководство пользователя, Страница: 43 / 64

STACKER 500KS USER GUIDE 43
Next, use one hand to squeeze the bearing blocks together while tightening the two lower screws
with your other hand. Don’t squeeze too tightly. You want the heads to slide effortlessly.
Step 2. Belt Tension.
The belts should be properly tensioned and stay this way for many hours of use. In case the belts
do come loose or the tension changes, simply tighten the thumb nuts by hand, or use a 7mm
wrench for the x­gantry.
When tightening the tension on the Y or Z axis, its absolutely important that you tighten BOTH
thumb nuts equally. This does not, of course, apply to the X axis, as here you only have one
adjustment point. See the photos below.