Seiko TM-U590/U590P manual Dip Switch Setting, Setting the DIP Switches, DIP switch functions

Appendix A

Dip Switch Setting

Although the factory settings are best for almost all uses, if you have special requirements, you can change the DIP switch.

Setting the DIP Switches

DIP switch functions

Your printer has two sets of DIP switches. The functions of the switches are shown in the following tables.

Serial interface specification

Set 1

SW	Function	ON	OFF
1-1	Data receive error	Ignored	Prints “?”
1-2	Receive buffer capacity	69 bytes	4K bytes
1-3	Handshaking	XON/XOFF	DTR/DSR
1-4	Data word length	7 bits	8 bits
1-5	Parity check	Enabled	Disabled
1-6	Parity selection	Even	Odd
1-7	Transmission speed (See the table below)
1-8

Dip Switch Setting A-1