Focus! Fuel Dispenser Repaired

With all the development of fuel dispenser producers in china, it truly is hard to avoid fixing it. Usually speaking, if there's something wrong with censtar Fuel Dispenser, it's going to present in the following aspect:

1. Accumulative figures transition seems.

2. Soon after shift electrical energy, show panel on the fuel dispenser won't show.

3. It will show malfunction 3112 and so on. This type of malfunction is brought on by tax-control data, or perhaps other reasons. The only strategy to solve the problem would be to modify an additional new main board, and the main board which is replaced need information eliminating, which can be what we normally referred to as tax-control zero clearing chip. The truth is, tax-control chip is a writer single chip microcomputer, typically 89C51 is used.

Interest:

When it comes to tax-control information, the following item have to be focused on.

1.Just before changing primary board, ask tax division to utilize card reader to record the fuel dispenser´s tax-control information.

2. When using single chip microcomputer, please according to the instruction strictly.

three. The main board which can be reset should be shift to current date and time if it really is utilised again.

4. When using a new major board, be sure to let the tax department to initialize the fuel dispenser, or the tax function can not be employed.

How to maintain the fuel dispenser in daily life:

1. Keep the surface of the fuel dispenser clean and tidy at any time, including the shell, panel, show glass, hose, oil gun, and keyboard and etc.

2. Periodic cleaning of the filter net is necessary. Oil station can judge whether the filter net is still very clean, and then clean the filter net at regular intervals to avoid oil-way block. Usually, it should be cleaned about once a time. If it's a newly- built oil station, it should be washed about once every one or two days for the there might be much dirt in the pipeline. If the oil flows out far more slowly, do clean it at any time.

three.The card of the fuel dispenser should be cleaned at regular intervals, in case of the dirt accumulation which will have effect on reading card.

4. Open the door plank at least once a week to check the operative mode of the fuel dispenser whether there is certainly oil leak or oil impregnate.

5. Check the Oil Dispenser Pump triangular belt once a week to judge whether it truly is too loose, too tight, or of abrasion. If the above situation appeared, to adjust or change timely.

6. Oil gun is used most frequently, and it is easier to go incorrect. Do to handle gently. Check whether there is certainly oil leak on the oil gun; fasten the oil spearhead at regular time.

7. Handle the keyboard as gently as you can, do not press to tough on it and keep it clean.

8. Avoid the refuel car grinding the refuel hose, in case of the steal line fraction, which will cause electrostatic spark.

9. Do more preparation on the rainy days or damp weather.( Gas Dispenser, Gas Pumps And Dispensers)