When an image forming operation by a copying machine is completed, a memory recall key is displayed on a touch panel of an operation panel. A phase change material surrounds a portion of an outer surface of the electrically insulating liner, a thermally and electrically insulating layer surrounds an outer surface of the PCM, with first and second fuse electrodes in electrical contact with opposing ends of the PCM. The light emitter can illuminate the container storing cleaning liquid. VEGF-E can be useful in wound repair, as well as in the generation and regeneration of tissue. This adjustment is selected so that an alteration to be detected, such as a re-sampling operation or digital to analog\u2014analog to digital conversion, alters the relationship. A chucking voltage is applied to an electrode within the puck to electrostatically pull the wafer onto the surface of the puck with sufficient force to attain a selected heat transfer coefficient between contacting surfaces of the puck and wafer.