| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid jet device and a cleaning method of the liquid jet device capable of suppressing the useless consumption of a liquid due to excessive execution of cleaning even in the case time information is not received from an outer device. SOLUTION: In the case power supply to the inkjet type printer as the liquid jet device is stopped, the measured time TR at that time is set to be a power off time Toff and the power off time information based on the power off time Toff is stored in an EEPROM. The power supply to the inkjet type printer is started with an RTC (a time measuring means) stopped, time measuring by the RTC is started based on the power off time Toff shown by the power off time information stored in the EEPROM at the stop of the power supply to the inkjet type printer. COPYRIGHT: (C)2007,JPO&INPIT |
