A cover assembly for an electrical box including a frame having an opening positionable over the electrical box and a cover selectively positionable over the opening and rotatable between a closed position and an open position. Business requirements are developed for the project and are reviewed for acceptability in accordance with Business Requirements Review exit criteria. The pressure switch activates the compressor to charge the compressed air tank when air pressure in the tank falls below a pre-selected limit. Accordingly, it is possible to reduce a processing time needed for the template matching process. By variation of the power delivery of the power supply, specific areas of the multipart target can be preferably affected, which permits setting the stoichiometry of the sputtered-off target materials on the substrate to be covered and positively affecting the homogeneity of the layer structure. Alternatively, the preferred principal solvent extenders include cumene sulfonates, xylene sulfonates, toluene sulfonates, C6-C14 sulfonates and sulfates, and mixtures thereof.