A method for transformation of color values of an initial color space reproducible by a first technical device to color values of a target color space reproducible by a second technical device is provided. In addition to this relatively slow VD subsystem, the VD system can also have a conventional fast VD subsystem that is turned on after the slow VD subsystem has reduced the positive and negative voltages to some degree. The surgical tools are designed to be customizable or highly selectable by patient to increase the speed, accuracy and simplicity of performing total or partial arthroplasty. In one mode of operation, upon sensing the presence of carbon monoxide, the cellular transceiver automatically initiates a 911 emergency call, transmitting emergency identification information over a wireless E-911 location system to a 911 public safety answering point operator, who dispatches public safety personnel to the location of the emergency carbon monoxide incident. The plate has an outlet opening in communication with the outlet channel. The cover member of a concavo-convex pattern may improve the flexibility of the cable-type secondary battery.