V1.00 WWW.SAMSUNGMINIPRINTERS.COM 10Attachment 3. “Dip switch setting”1. BluetoothFunction SW1-1 SW1-2 SW1-3 SW1-4USB Master OFF OFF OFF OFFSerial Master ON ON OFF OFFSlaver OFF OFF OFF OFFFirmwaredownload OFF OFF OFF ON2. Printer Baud rate (bps) and Handshaking setting (Default 19200 bps)Model Baud rate(bps) Hand shakingSRP-350bps SW1-7 SW1-819200 Off Off9600 On Off4800 Off On2400 On OnDTR/DSR(SW1-3 off)SRP-270bps SW2-7 SW2-89600 Off Off4800 On Off2400 Off On19200 On OnDTR/DSR(SW2-3 off)SRP-370bps SW1-1 SW1-2115200 On On38400 Off On19200 On Off9600 Off OffDTR/DSR(SW1-3 off)SRP-500bps SW2-7 SW2-819200 On Off9600 Off Off4800 Off On2400 On OnDTR/DSR(SW2-3 on)