The vending machine blackout fault solution

With the continuous development of science and technology, artificial intelligence technology and mobile payment technology obtained the rapid development and popularization, no retail industry also complied with the trend, in the era of mobile payment is increasingly popular, more and more traditional offline retail stores is replaced with the retail vending machine become part of people's life. There is no retail in today's society has become the inevitable trend in the development of science and technology. Although the retail vending machine has developed rapidly in recent years, but as an emerging industry, it also in the continuous improvement, there will always be a few small defects, for example, when a vending machine suddenly become black screen, how to deal with it? So the blue whale vending machine need people to understand how to cope with the emergency. First of all, like computer operating normally, the first restart the vending machines, can see the vending machine by restarting normal use. If not, let's take a look at the vending machine around the screen whether there is water damage, which means that the machine may be caused by water caused by the black screen. If there is no water, we will again check whether the connection to the machine control panel on the screen connection is loose. If there are no loose, then check that the power adapter is on, power supply socket is inserted, if there is no open the lamp, you will need to replace the power adapter. These are the vending machine is a common cause of black screen, hope to be able to help in your daily operation. If the above methods can't solve the problem of black screen, the interior of the machine could be the cause, suggested that direct contact vending machine manufacturer maintenance.