– 97 –
APPENDIX
Appendix B: Dip Switch Setting
No. 1
DIP-SW2
2 3 4 5 6 7 8 No. 1
DIP-SW1
2345678

Two DIP switches are provided at the bottom of the printer, and can be set as given

in the table below. Be sure to set the power switch to off before changing the

settings. It is recommended to use a pointed item like a pen or flat-blade driver

screw to change the settings. The settings will become effective when the power

switch is set to on again.

B-1. Serial Interface Type

ON ON
OFF OFF

DIP-SW 1

Switch
Function ON OFF
1 Data receive error Error is ignored. “?” is printed.
2 Receive buffer size 45 bytes 4 k bytes
3 Handshaking XON/XOFF DTR/DSR
4 Data bit 7 bits 8 bits
5 Parity check Yes No
6 Parity Even Odd
7Baud rate See Table 1.
8

DIP-SW 2

Switch
Function ON OFF
1 Handshaking conditions Receive buffer full Offline or
(conditions for BUSY) receive buffer full
2 <FF> Code (Star mode) Form Feed Cut Command
Graphic Adjustment (ESC/POS mode) 203 DPI Adjust for 180 DPI
3Print density See Table 2.
4
5 Command STAR ESC/POS
6 Should not be changed (should be set to on).
7 #6 pin reset signal Valid Invalid
8 #25 pin reset signal Valid Invalid