| 摘要 |
PURPOSE:To perform such automatic driving that a power supply is automatically turned on at a fixed time, an information processing system is started up without through an operator and a report, etc., are inputted to a printer, an a job discontinued on a previous day is restarted on a next day. CONSTITUTION:A non-volatile memory 60 to store the length of a printing paper 71 specified by a host device, a detecting means 30 to detect the exchange of the printing paper 71, a storage circuit 40 to store a result detected by the detecting means 30, and a battery back-up circuit 50 to actuate the storage circuit 40 while stopping the power supply are provided. And after the power supply is turned on, whether the perforation of the printing paper 71 and the phase of a transferring position 72 are aligned or not is automatically judged without through the operator. |
