bosal Comfort Pro II Notice D'assemblage Et De Sécurité page 54

WARNING!
Personal injury or material damage due to unsecure bike carrier.
If the lever is not secured by locking, the bike carrier could become
detached from the vehicle during the journey
 Lock the bike carrier.
 Check that you have locked the lever and removed the key. Locking the
bike carrier also prevents its possible loss by theft.
WARNING!
Personal injury or material damage due to loss of the bike carrier during
the journey.
A loose connection between the bike carrier and trailer coupling can lead
to detachment of the bike carrier.
 Check the bike carrier for secure attachment.
 Repeat steps 1 to 4 in the event of a loose connection. If this brings
about no improvement, the quick connector may need to be adjusted,
see chapter "Adjustment of the quick connector".
5a 5b
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