How to eliminate the noise of the vending machine?1

Vending machines in use will inevitably be in the long run noise, if found to have this kind of situation to be disposed, try to eliminate the noise, so that can be used in the later use of the comparative smoothly, then we should be how to eliminate? 1, may be due to the loose screw refrigeration equipment, thus vibration noise. Commonly used solution is fastening screws, strengthening equipment. 2, also may be due to the advertising screen fault, generally have no self-help vending machine of a large and a small LCD screen. Small screen for smart shoppers, screen used for advertising, increase income. A failure, advertisements, a noise. Although this is rare, once appear this kind of phenomenon, can take to restart the computer system method to solve. Self-help vending machine is very common a vending machine, its high flexibility, easy to use, and has a very powerful intelligent management system. But for this kind of high intelligent machine also has 'angry', self-help vending machine when use occasionally noises, you can try the above summary of these methods.