Liquid ejecting apparatus

A method for ejecting liquid from a nozzle, the method comprising:

• an act of driving a pressure generator in a liquid ejecting head thereby causing a pressure fluctuation in liquid in a pressurizing chamber which communicates with the nozzle using the pressure fluctuation, the act of driving the pressure generator comprising:
• an act of generating a first driving waveform in which liquid is ejected from the nozzle by driving the pressure generator
• an act of generating a plurality of second driving waveforms which cause a pressure fluctuation in liquid in the pressurizing chamber to an extent of not causing the liquid to be ejected from the nozzle,
• wherein the first driving waveform includes a first expansion element which causes the pressurizing chamber to be expanded by being changed from a reference potential which is a reference of a change in potential to a first potential which is lower than the reference potential, and a first contraction element which causes the pressurizing chamber to be contracted by being changed from the first potential to the reference potential, and
• wherein the second driving waveform includes a second contraction element which causes the pressurizing chamber to be contracted by being changed from a second potential which is lower than the reference potential to a third potential which is higher than the second potential and the first potential, and is lower than the reference potential, and a second expansion element which causes the pressurizing chamber to be expanded by being changed from the third potential to the second potential.