code: function setLeds(spot, dock, error, dirt, cleanColor, cleanIntensity) {
  	if(spot!=null) this.spotLed = !!spot; if(dock!=null) this.dockLed = !!dock;
  	if(error!=null) this.errorLed = !!error; if(dirt!=null) this.dirtLed = !!dirt;
  	if(cleanColor!=null) this.cleanClr = cleanColor&255;
  	if(cleanIntensity!=null) this.cleanInt = cleanIntensity&255;
  	var data = parseInt("0000"+(this.errorLed?1:0)+(this
  	.dockLed?1:0)+(this.spotLed?1:0)+(this.dirtLed?1:0),2);
  	this.write([139,data,this.cleanClr||0,this.cleanInt||0]);
  }
docs: ----------- Create 2 Lights & Sounds -----------