User's Manual

2-----2400 8------115200
3-----4800 9------230400
4-----9600 A------460800
5-----19200 B------921600
6------38400 C------1382400
For example, if you want to change baud rate to 115200bps, please send string “AT+BAUD8”.
4-2-3. Build connection.
1. Turn on the printer;
2. Search for the Bluetooth device with host device;
3. If there are other Bluetooth devices, please select “LY58”(for example) printer;
4. Enter default pairing code “1234”
5. Pairing succeed.
4-3. USB Interface
The printer is connected by standard Mini USB cable(included in accessories) for
communication. The USB type belongs to slave device type.