A category label is mistaken for all crane permissions

A fictional trainee has practiced a cabin-controlled distributing-jib crane and assumes this permits every automated-assembly, luffing-jib, remote-control and rail-travel arrangement. The trainee also believes operator assessment alone qualifies them to erect or alter the crane. A familiar load indicator is treated as proof that an altered configuration is safe. No machine is operated, assembled or certified here. The actual category and option records remain unverified. Identify the category, option, authorization and competence questions that require the actual current French recommendation and employer arrangements, then explain why different mechanisms and protective functions cannot be replaced by a single familiar label or a favorable display.