Which action is not an authorized method for securing loose lengths of chain when using the MB-1 tie down device/chain assembly?

The act of wrapping the loose ends around the tie-down device and securing them to the quick-release lever is not an authorized method for securing loose lengths of chain. This action could potentially interfere with the operation of the quick-release mechanism, creating safety hazards during deployment or storage.

Authorized methods of securing loose chain lengths, such as using designated containers or chain locks, ensure that the chain remains organized and does not pose a risk of entanglement or accidental release. These methods maintain the integrity of the equipment and help prevent operational delays or safety incidents.

Utilizing a cable tie to bundle the chain is practical, but it may not be as durable or secure as using a designated chain lock or container, which provide better long-term solutions for organization and safety.