| 摘要 |
<P>PROBLEM TO BE SOLVED: To newly provide a configuration where any one of at least two trays loading therein paper printed by a printer is used to perform a series of print operation due to the printer. <P>SOLUTION: Prior to a series of print operation by the printer, either an instruction to utilize both the two trays for the series of print operation or an instruction to utilize only any one of the trays therefor can be accepted from an operator via an operation means. If the latter instruction out of the two instructions is made, a warning means can output warning information on the condition where any one of the two trays becomes full in the middle of the series of print operation. If the first instruction out of the two instructions is made, on the other hand, the warning means does not output the warning information even when any one of the two trays becomes full in the middle of the series of print operation, such that the series of print operation can be continued by the printer using the other tray. <P>COPYRIGHT: (C)2008,JPO&INPIT |
