RD-30 Operations Manual418.7 VectorsA vector representation of the voltage phase relationships and power factors are readily availableby single tapping on the Vectors icon.The Vector screen appears as follows.The RD-30 has the ability to select a different scale, select the direction of rotation, or moving theposition of the origin by adjusting the drop down menus in the settings area on the vector screen.When any changes are made the graph will automatically change along with the setup.To make the graphic larger, double tap the graphic and the graphic will become larger. To returnthe graphic to its original size double tap again and it will shrink back to its normal state.Operating System and Structure