Tank gauging system based on volume, the stock of measurement achieved by measuring the level and temperature. In the tank gauging system based on quality, the stock is measured using a liquid measuring hydrostatic liquid column made. In turn metering inventory control or lose, no matter what method, the reliability and accuracy of measuring instruments is very important.
Tanker installed after the motherboard, according to any key did not respond how to do?
1. If the diesel fuel dispenser keypad does not light, indicating that the keypad li ne is not inserted;
2. If the keypad no words, indicating that the keypad is broken, you need to replace the keypad.
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