Connect 22 inch machine with WLAN.
1. open the backstage menu of the vending machine.
Enter the password to access the backstage menu of the vending machine. The default password is 888888.
1.1 Then click on System Setting (finger 1)
1.2 Now click on Android Settings Menu (finger 2)
2. click on WIFI.
In the menu that opens, there is a Wi-Fi item (similar to an Android smartphone). Click on this menu item.
3. connect to the WLAN.
All available Wi-Fi networks in the vicinity appear in the list. Select your WLAN network and connect the vending machine to the network by entering the WLAN password.