What does "self-adjusting" mean?

Not requiring external adjustment; adapting itself automatically to the circumstances in which it is used.

Self-adjusting

Common synonyms include: adaptive control, automated, automatic, automatous, cybernated, self-acting.

adj

adj ·Rare ·Advanced level

Adjective

1
Not requiring external adjustment; adapting itself automatically to the circumstances in which it is used. not-comparable

From self- + adjusting.