If you would Google ,youtube shows exactly how to use a bitcoin mechine.
“How to buy Bitcoin from ATM?
The process of buying bitcoins using this ATM is the following:”
- Choose language.
- Press “Start”
- Enter mobile number.
- Receive the validation code and enter it.
- Select “Buy Bitcoins”
- Choose whether you already have a Bitcoin wallet (yes – scan it later, no – generate and print new one)
- Scan QR code.
- Insert cash bills.