| 摘要 |
PROBLEM TO BE SOLVED: To bring about the display of a panel for transmitting fuel supply permission to a self-fuel-supply type weighing machine, so as not to perform wrong operations. SOLUTION: A touch panel type liquid crystal monitor 22 is mounted on a POS body of the fuel supply system; and an adjustment display area 22a, a weighing-machine operating condition display area 22b for displaying the operating conditions of the weighing machines 12 (12<SB>1</SB>-12<SB>4</SB>) which are installed in a filling station, and a fuel supply permission waiting display area 22c for displaying the number of the weighing machine which transmits the fuel supply permission are displayed on the monitor 22. Display areas 22c<SB>1</SB>and 22c<SB>2</SB>for displaying weighing-machine number icons which serve as a plurality of fuel supply permission buttons (two fuel supply permission buttons in this embodiment) are formed in the area 22c, and the two fuel supply permission buttons (weighing-machine number icons) can be displayed in an enlarged state. COPYRIGHT: (C)2004,JPO&NCIPI
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