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