Common problems and solutions of the entrepreneurial version of the automatic cotton candy machine

1. There is no response when booting up

Answer: Check whether the input power is normal. Check whether the power switch is turned on.

2. The lights are not bright

Answer: Check whether the power supply and connectors are normal. Check whether the light bar is damaged.

3. Cannot scan QR code to pay

Answer: Check whether the payment box is bound to the connection. BCheck the power supply of the box.

4. No sound

Answer: Check whether the set volume is turned off and on. Check whether the motherboard and speaker cables are normal.

5. The advertising player does not play

Answer: A. Check whether the memory card is connected properly. B. Check whether there is a file or the format in the memory card is normal.