pro user Amber II Assembly Instruction And Safety Regulations page 38

a little bit further. Loosen locking nut first, screw in adjustment screw and
tighten locking nut again.
Check again if the carrier is properly secured to the
tow ball (and cannot rotate easily). Repeat this until
the carrier is properly secured.
Caution: Always make sure that the locking nut
of the adjustment bolt is tightened again!
When the bike carrier is not easy to turn anymore, the
quick connector can be locked. Lock the quick
connector with the locking/safety pin and the padlock
and take the key out. Keep it carefully on a safe place.
The bike carrier is now also protected against theft.
Always check if the quick connector is well secured with the
locking/safety pin and the padlock!
Adjustment screw
38
Locking nut