| 摘要 |
A liquid jetting apparatus of the invention includes a head having a nozzle, a pressure-changing unit for causing pressure of liquid in the nozzle to change in such a manner that the liquid is jetted from the nozzle, and a jetting-mode setting unit for setting a selected jetting mode from a plurality of jetting modes. A level-data setting unit sets a selected level data from a plurality of level data, based on a jetting data. A driving-signal generator generates a driving signal, based on the selected jetting mode. A driving-pulse generator generates a driving pulse based on the selected level data and the driving signal. A main controller causes the pressure-changing unit to operate, based on the driving pulse. Driving pulses generated based on a selected jetting mode and respective selected level data are different from driving pulses generated based on another selected jetting mode and the respective selected level data.
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