| 摘要 |
PURPOSE:To prevent the inferiority of discharge or the like at the initial imaging time just after application of power source, by providing the ink discharge measures carrying out recording on the material to be recorded and the discharge optimization measures optimizing the discharge conditions according to the ambient conditions when electrically driven. CONSTITUTION:A system controller 1 has ROM in which procedure is stored, CPU executing the procedure, etc., and a head unit 3 has the liquid chamber feeding ink to the head 3A discharging ink or the like. The head driver 5 drives a head 3A according to the imaging signal from the controller 1. The pumping apparatus 7 having the pump sucking ink from the head 3A or the like, is established at a position of the carriage facing the head 3A to cap the nozzle of head 3A. The temperature detector 9 detecting the ambient temperature has the temperature sensor 9A installed near the head 3A and the comparator 9B supplying a detection signal ST to the controller 1 by comparing its temperature with a fixed value. a console 11 has an operation measures like the key of operator or the like, supervisory display measures of the state of apparatus, ambient conditions, etc. |
