Method for selecting a servicing routine for servicing of an inkjet print head using date-time-stamp technique

摘要

A method for selecting a servicing routine for servicing of an inkjet print head of an inkjet printer comprises the steps of receiving a first print job with a first time information representing time information about the first print job, storing the first time information and switching off the printer, after the first time information has been stored. Later on the method according to the present invention proceeds with the steps of switching on the printer again, receiving a second print job with a second time information representing the time information of the second print job, storing the second time information, determining the time difference between the first time information and the second time information and selecting a desired print head servicing routine depending on the time difference.