FUEL FEED SYSTEM

PROBLEM TO BE SOLVED: To prevent any operational mistake when the kind of the fuel is selected and designated. SOLUTION: An oil feed system 10 comprises a plurality of self-service oil feed type meters 12 (121 -12n ) in an oil feed area 11, setting units 14 (141 -14n ) provided on the meters 12 (121 -12n ), and a control computer 18 installed in an office 16. The control computer 18 reads the fuel data corresponding to the card information of a prepaid card 71 from a storage device 19, and lights an oil kind lamp of a switch button corresponding to the kind of the fuel fed based on the fuel data out of a light oil selection switch button 58, a high-octane selection switch button 60 and a regular oil selection switch button 62. An operator can eliminate mistaken designation caused by any operational mistake when designating the kind of the fuel.