Generally, there are operating tips on vending machines, and different manufacturers will have different operating steps. Let me introduce the general operation steps below.

First, if it's cash.

1, coins are preferred, that is, all banknotes or coins are put in.

2, goods selection, low-end spring beverage vending machine is to first look at the label of the beverage to be bought, and then enter the number on the metal keyboard and press OK; High-end S-stacking aisle beverage machine, directly press the button corresponding to the goods in the display window.

3. Pick up the goods, and take out the drinks from the pick-up port after the drinks fall.

4. Change (if the money is not used up), press or dial the coin refund key, take out the change from the coin refund slot, and the shopping is completed.

Second, how to use the mobile phone to scan the code to pay (this is a smart vending machine with a display screen, and the method is simple to update).

1. Select goods (the method is the same as cash payment or on the touch screen).

2. Select the payment method and pay, WeChat or Alipay or other methods, and scan the code to pay after the QR code appears.

3. Pick up the goods, take out the drinks after the drinks slip, and complete the shopping.