CPC B41J 2/04588 (2013.01) [B41J 2/025 (2013.01)] | 12 Claims |
1. A liquid ejecting system comprising:
a head unit that includes a pressure chamber, a drive element driven by an applied drive waveform, a vibration plate that vibrates by drive of the drive element, and a nozzle through which a liquid is ejected by a pressure applied in the pressure chamber by vibration of the vibration plate; and
an input portion to which an input parameter for detecting an ejection failure of the liquid based on residual vibration of the vibration plate is input from a server through a network connection portion, the input parameter includes a first input parameter regarding a threshold value to be compared with a potential indicating an amplitude of the residual vibration, and the first input parameter is set so that the threshold value becomes smaller as deterioration of the drive element increases.
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