1. If the monitor can stay at the desired height by itself, no adjustment needed.
2. If the monitor rises up, press the arm to keep it in horizontal position and then
use the 5mm Alley key (F) to turn clockwise("-" direction) to reduce tension of the
arm only until the monitor can stay at the desired height by itself.
3. If the monitor falls down, lift the arm to keep it in horizontal position and then use
the 5mm Alley key (F) to turn the screw counter-clockwise("+" direction) to
increase tension of the arm only until the monitor can stay at the desired height by
itself.
6
