| 摘要 |
PURPOSE:To make small the size of a display panel and to simplify the wiring, by illuminating one display device and designating the amount supplied, when gas supply is finished from either one of a plurality of gasoline meters. CONSTITUTION:The gasoline supply gun of a meter 91 is operated by the personnel and the gasoline of lead-free 1 is supplied, then the information representing the lead-free 1 and the amount of gasoline are given to CPU1. When the gasoline supply is finished and the gasoline supply gun is returned to the meter 91, the signal of end of gasoline supply is given to the CPU1 to illuminate the semi-interlock end display lamp 205 of the display device 2. When the personnel depresses the semi-interlock end key to know the number of the meter finished for the gasoline supply, the number of the meter finished for the gasoline supply is displayed for the numeric display device 220. When a card is inserted to the card reader 4, customer code is input and data processing is started, then the meter number and the amount of gasoline supply are displayed on the numeric display device 220 and a slit is issued from the printer 5. |
