매뉴얼은 제가 있는데 번역이 시원찮아서 그냥 원문 적습니다.

While pushing the knob in (default position) rebound damping

can be increased by turning the knob(전면에서 봤을 때 좌측 하단의

고리) clockwise and reduced by turning the knob counterclockwise.

Compression damping is adjusted by pulling the knob outward

until the detent is felt and then increased by turning the knob

clockwise or reduced by turning the knob counterclockwise.