U215-A PRINTER

U215-A PRINTER

ser. fuel dispenser Axis of transducer is much flexible; installing damp seal could reduce the flexibility of shaft. Impotent spring of check valve make oil flow backward even after stop operation, which bring transducer rotating conversely. Pressure oil flow back to transducer, bring negative round. The double optical board has installed wrongly, making data jumping. Automatic stop failure as presetting volume First define which situation trouble occurred ---- in presetting volume or in presetting money. If the former is trouble, reenter unit price. If both trouble, it is need to replace new main board. Loudspeaker trouble In most case, loudspeaker is destroyed. The static voltage of SP terminal of loudspeaker is 0 V; if the data is 12V, mainta fuel dispenser iner needs to replace or repair both loudspeaker and main board. Damaged main board and wiring board also result in loudspeaker failure. Small flow lost before stop operation Much little adjusting volume of main valve; Control lead of main valve is incorrectly connected to relative position; Small flow rate is lost due to main board trouble. Stop failure as put down nozzle The silicon on control board is damaged. Switch has destroyed. Abnormal MT voltage leads to the trouble. Lack of phase in motor Lack of electric phase in motor makes alarm. Electric phase is absent in junction box. Creepage Inner winding of motor id damaged. Water pours into junction box or insulation decline. Outer wire is connected with the frame of fuel dispenser. Creepage of inner electric circuit due to other reasons Reliable protective circuit and earthing aren’t set in fuel dispenser. Fuel dispenser’s creepage easily result in fire and body hurt accident. Only after solve the trouble can operate fuel dispenser. Article II Pipeline failure and maintenance No delivery or slow flow Filter net is jammed because of mud and sand, metal bits and waste. Cleaning filter net would deal with t fuel dispenser he trouble of loud noise and no delivery. Large amount of air flo

: OUTDO fuel dispenser OR SELF-SERVE E-PURSE PAYMENT ................................................................................27　　 Brief Description .............................................................................................................................................................27　　 Pre-Conditions.................................................................................................................................................................27　　 Actors...............................................................................................................................................................................27　　 Main Flow Description............................................... fuel dispenser .....................................................................................................27　　 3.7 PART A - USE CASE: INDOOR CARD PAYMENT TICKET REPRINT .................................................................................28　　 Brief Description .............................................................................................................................................................28　　 Pre-Conditions.................................................................................................................................................................28　　 Actors...............................................................................................................................................................................28　　 Main Flow Description....................................................................................................................................................28　　 3.8 PART A - USE CASE: CUSTOMER PIN CHANGE ............................................................................................................29　　 Brief Description ...................................... fuel dispenser ...................................................

availa fuel dispenser ble milk was needed fresh for the people, or dried and condensed for the troops. To dream of an éclair or a cream puff, even of a modest dollop nestling a cherry or topping off a sundae, was close to a traitorous act. Mr Rich, however, dreamed often of whipped cream. His boyhood had been spent in and out of his father s ice- cream plant, and in 1935 he started such a plant himself, the Wilber Farms Dairy in Buffalo. He should have been fat, but he was a fine and fit sportsman, captain of both football and wrestling at university. Possibly he might have gone into sports professionally. But Mr Rich became fascinated with the process by which, through a series of vats and pipes and settling beds, the humble and ubiquitous soyabean co fuel dispenser uld be made to do the work of a cow. Henry Ford, as it happened, was then attempting the same thing. When Mr Rich went to Michigan as the government s local administrator of milk orders, in 1943, he inspected Ford s soya-milk-making machinery and was offered a licence to the process for a dollar a year. That offer was later withdrawn (Ford officials telling him, with attractive candour, that they sold a lot of tractors to dairy farmers). Mr Rich therefore devised his own in the garage of his dairy, adjusting it to turn out cream. As his chemists laboured to find the best emulsifiers and flavourings, the world s first non-dairy topping, Delsoy, was creeping from rival nozzles elsewhere in the state. But since Delsoy could not be frozen, it never got beyond Detroit. Mr Rich s topping did. Before his trip to Long Island he had promoted it rather diffidently to customers on his milk round. Afterwards, knowing that his invention both froze and could be whipped from frozen to three or four times its volume in minutes, he began to sell it everywhere. His topping could be kept, without spoiling, for six months; it kept a hard, neat edge in decoration; it was twice as nourishing as cream, but c fuel dispenser heaper and non-fattening. The taste, especially once he had added corn