code: public void setLcdDesign(final LcdDesign DESIGN) {
          if (null == lcdDesign) {
              _lcdDesign = null == DESIGN ? LcdDesign.STANDARD : DESIGN;
              fireUpdateEvent(LCD_EVENT);
          } else {
              lcdDesign.set(DESIGN);
          }
      }
docs: Defines the design that will be used to visualize the LCD display
  of the gauge (if it has one). The values are
  BEIGE, BLACK, BLUE, ORANGE, RED, YELLOW, WHITE, GRAY,
  BLACK, GREEN, GREEN_DARKGREEN, BLUE2, BLUE_BLACK,
  BLUE_DARKBLUE, BLUE_LIGHTBLUE, BLUE_GRAY, STANDARD,
  LIGHTGREEN, STANDARD_GREEN, BLUE_BLUE, RED_DARKRED,
  DARKBLUE, PURPLE, BLACK_RED, DARKGREEN, AMBER,
  LIGHTBLUE, GREEN_BLACK, YELLOW_BLACK, BLACK_YELLOW,
  LIGHTGREEN_BLACK, DARKPURPLE, DARKAMBER, BLUE_LIGHTBLUE2,
  GRAY_PURPLE, YOCTOPUCE, SECTIONS, FLAT_CUSTOM
  
  @param DESIGN