RECORDING DEVICE AND METHOD FOR CONTROLLING THE SAME

To prevent duplication of order placement when an expendable item has been already ordered.SOLUTION: A recording device includes: checking an ink residual amount at predetermined timing (S301); determining whether an order has been transmitted by referring to a nonvolatile memory of an ink tank when...

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Bibliographische Detailangaben
1. Verfasser:	KOMINE ISAO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Zusammenfassung:	To prevent duplication of order placement when an expendable item has been already ordered.SOLUTION: A recording device includes: checking an ink residual amount at predetermined timing (S301); determining whether an order has been transmitted by referring to a nonvolatile memory of an ink tank when the residual amount is equal to or smaller than a predetermined amount (S303, S304); transmitting an order request to a server when being determined that the order has not been transmitted (S305); and recording the event that the order has been transmitted on the nonvolatile memory of the ink tank (S306).SELECTED DRAWING: Figure 3 【課題】消耗品が既に発注されている場合に、重複して発注が行われることを防ぐ。【解決手段】所定のタイミングでインク残量をチェックし（Ｓ３０１）、残量が所定量以下なら、インクタンクの不揮発メモリを参照して発注を送信済みか判定し（Ｓ３０３、Ｓ３０４）、未送信なら発注要求をサーバに送信し（Ｓ３０５）、送信済みであることをインクタンクの不揮発メモリに記録する（Ｓ３０６）。【選択図】図３