AmazonBasics B00MIBN16O Mode D'emploi page 14

Adjusting the tilt tension
If the monitor is falling forward (screen goes down), loosen the screw by turning it to the left. If
the monitor is falling back (screen goes up), tighten the screw by turning it to the right.
14
Caution:
Do not remove the screw. The monitor might
fall.
Do not over-tighten the screw. You might
damage the monitor or your monitor mount.
4 mm