Troubleshooting and maintenance methods of vending machines

The vending machine is out of stock and does not give change. The main reasons for this situation are as follows: 1. There is no change in the change finder. 2. There is change in the change finder, but the default change in the system is zero. 3. Change. 4. The dust of the paper money device is too serious. Solution: 1. Make up the change 2. Enter the system management page to check whether there is no record after the change was made up last time (some vending machines need to manually input the amount of change after making up the change), if the quantity is 0, please modify 3. Disassemble the banknote holder and take out the stuck currency. 4. Remove the banknote holder and use a brush to carefully and carefully remove the dust or send it back to the manufacturer for cleaning. 2. Because the vending machine uses the spring screw to arrive, the spring rotation will produce a squeezing force on the product when the machine is shipped. The squeezing force has a positive and an oblique squeezing force. The effect of the positive squeezing force The next product is easy to fall over or even fall over. In this way, the goods will be stuck under the goods (under the spring); under the action of the oblique extrusion force, the friction between the goods and the guards on both sides of the goods will be increased, and when the friction is large, the goods will not be able to Ships normally. Solution: first take out the stuck goods, and then enter the 'fault' item on the vending machine management page to select clear the stuck goods fault. And in the future business, make corresponding changes to the placement of the goods. The main thing is that the size of the main goods should be as consistent as possible with the arrival size of the goods, not too small or larger than the size of the goods to the spring. 3. Automatic When the vending machine puts change, the change does not enter the change machine but is deposited in the cash collection area. This problem is mostly due to the error of the banknote machine system (the system has not been turned off for a long time). Solution: After turning off the machine and turning it on for three minutes, enter the system management page, and then use a small stick to penetrate the reset button of the banknote device to reset (insert the small stick and press the reset button, you will see the light of the banknote device port on and off, and then again. Let go after it is on) After a few minutes, turn off the machine, and then restart the machine again to basically solve the problem! 4. The light of the banknote outlet of the vending machine does not light up or flickers on and off, and at the same time, the banknote machine does not suck in it. There are mostly two possibilities for such problems: 1. Due to foreign objects in the banknote holder; 2. The iron money box under the banknote holder is not installed properly. Solution: turn on the banknote machine, remove the foreign objects, turn it off, and then turn it on again, turn off the power of the machine and reinstall the iron cash drawer! Caused, find out the signal line and pull the detection signal outside the freighter.

Wow, this sounds like a bit of a cruel question, but it is a vitally important question to ask yourself if you are struggling with your commercial vending machine and you would like to stop the vending machine problem.

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This is crucial when you need to maintain innovative information in vending machine.