U214-A TV

U214-A TV

is provided for maintenance. Check floater. Disconnect upper cover, check ball floater and returned oil floater and find whether oil flow into floater. Ball floater is made of two brass bowls through welting each other. If welding line exists defect it is easy that oil flow into. It is suggested to change a floater or weld the broken. Putting repaired floater in fuel dispenser to water more than 80 degree, if found no foam at welding line the repaired one could continue to be used. Some manufacturers replace ball floater, returned oil buoy and exhausting valve seat with ball valve subassembly. Adopting Oil-res fuel dispenser istant plastic substitute thin brass board to make returned oil floater. Suggesting change a new floater as found any abnormal transformation of floater. Inspect returned oil valve. There are two situations exhausting pipe leakage caused by the returned oil valve. One situation is that returned oil valve is cemented due to extensive oil. In this case it is suggested to clean valve and reassemble it. Another situation appears because the returned oil valve is stuck. Taking away burr or waste on leader and reassemble it reference to Diagram 2-13. 3.3 No delivery or inefficient discharge caused by vapor separator Examine filter. A blocked filter not only affects fuel the suction capacity, but also generates abnormal noise. It is suggested to clean and reassemble filter. Don’t use brush to clean metal net so as not to increase net hole and affect filter accuracy. Inspect check valve. If check valve is stuck fuel dispenser can’t discharge any oil. The method to solve the problem is to clean waste after disconnecting spring seat, spring and check valve, and reassemble it. Make sure that the movement of check valve is agile. Inspect the leakage between tank and fuel dispensers. The inspection is conducted with filter check. If no oil or oil level go down slowly in low pressures chamber, there must leakage in bottom valve or pipeline. If there is still leakage occurred after solve above problem, carefully examine fuel dispenser

: OUTDOOR SELF-SERVE E-PURSE PAYMENT ................................................................................27　　 Brief Description .............................................................................................................................................................27　　 Pre-Conditions......................................... fuel dispenser ........................................................................................................................27　　 Actors....................................................................................................... fuel dispenser ........................................................................27　　 Main Flow Description....................................................................................................................................................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

ording to the United States State Department and the United Nations Office on Drugs and Crime, both of which try to guess the size of the crop (see chart below). But spraying is controversial. Critics say it wipes out food crops and may damage health. And to evade it, coca is no longer grown in vast plantations but in thousands of tiny plots—some in national pa fuel dispenser rks like La Macarena where spraying is forbidden under Colombian law. A year ago, Mr Uribe s officials launched a big manual eradication effort in parallel with spraying. In 2005 the civilian army of peasant eradicators uprooted more fuel dispenser than 31,000 hectares (77,000 acres) of coca; this year, the government hopes for 40,000 hectares. Yet this Herculean effort may be in vain. In November, the drug warriors in Washington, DC claimed a small victory. After years in which cocaine has been cheap and abundant, its retail price rose last year by 19%, while its average purity declined by 15%. They attributed this to the massive eradication effort in Colombia. Yet victories in the drug “war�have long proved illusory because of the protean geography of the cocaine industry. A decade ago, the bulk of coca-growing shifted to Colombia from Peru and Bolivia. Now coca cultivation is on the rise again farther south. The State Department s latest estimates, released on March 1st in its annual drug-control report, showed an increase over the past year of 38% in Peru (to 38,000 hectares) and a smaller, but steady, rise in Bolivia (to 26,500 hectares). The latest UN estimate, released in June 2005, was even higher for both countries. Though this trend is a “problem� coca is still mainly grown in Colombia, points out Anne Patterson, the senior anti- drug officer at the State Department and a former American ambassador in Bogotá. But while Mr Uribe seems set for a second term (see article), eradication faces a new political challenge in both Bolivia and Peru, countries which until recently were seen as success stories in the drug “war� Ev fuel dispenser