Apparatus and method are provided for lifting heavy loads beneath the floor of a drilling rig or a platform. The fixed-half quick connect panel maintains a permanent connection to utilities inside the habitable vehicle. Thereby, repetitive continuous tests to the memory macro by the memory BIST circuit can be achieved, and the burn-in test by means of utilizing the memory BIST circuit can be performed. The hardness of the F-DLC films was found to decrease considerably when the fluorine content in the coatings reached about 20%. A rigid foam core is formed with a top profile and a bottom profile.