Crane Inspections The operator should do a daily check that looks at the condition of things like the changs (visabale wear etc) and any of the lifting gear as well as the remote. as for the ganty itself, i have always erred on the side of not having an operator check the ganrtry itself rather implamenting a regular maintainence and complaiance regime to capture any fulats there.
By the 2 fold approch you are giving ownership to th operators for the equiment and ensuring that they check it (just make sure it is not a tickbox!) and then the wrap around of the maintainence by a competant and qualified professional to by service the equipment and certify the lifting equipment use.
Hope this helps!