1. Automatic type
(1) Ask every time. Every time you receive payment, you are asked whether to print a small ticket.
(2) Automatic printing. Each receipt will automatically print a small ticket.
2. Port type
(1) Serial port (currently not supported)
(2) Parallel port (currently only supports printing in this connection mode)
3. Port name
(1) When the port type is selected as serial port, all serial ports in the system are displayed
(2) When parallel port is selected as the port type, all parallel ports in the system are displayed
4. Baud rate
Used when the port type is serial port
Tip: If the above information is configured correctly, the receipt printer can respond when you click the "Return Paper", "Test" or "Feed" button. The "Test" button prints the company name and site name in "Site Settings".