| 摘要 |
PURPOSE:To make equal an indicated oiling volume, an oiling volume noted in a voucher, and an actually oiled volume even in case of preset oiling by a POS terminal, by judging preliminarily the preset figures basing on the oiling volume computed by a computation means thereof. CONSTITUTION:A preset figure given to a POS terminal 110 is preliminarily judged by a preliminary judging means 114 of the preset figure basing on an oiling volume operated by an oiling volume operation means 108. Based on the preset figure judged, the oiled volume operated with the oiling volume operation means 108 by the first correction means 115 is corrected by the correction volume stored by a storage means 112 basing on the difference of hose 106 conditions on completion of an ordinary oiling and a preset oiling. As a result of the second correction means 116 of the first correction means 115, an oiling volume indicator 109 is limitted to show the oiling volume within the preset figure. And when the oiling volume is less than the preset figure, the shortage is automatically complemented to complete oiling corresponding to the preset figure judged regardless of the POS terminal 110. |
