Appendix, Dip switch setting – Star Micronics SP312F User Manual
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APPENDIX
APPENDIX
DIP Switch Setting
Each of the switches in the DIP switch array is factory preset to the “ON” position.
Be sure to turn the power for both the printer and host computer off before
changing the setting of the DIP switches.
DIP switch array
■ DIP-SW 1
Switch
Function
ON
OFF
1-1
(Not used)
1-2
1-3
Control code CR
Invalid
Valid
1-4
When turning
DC1, DC 3
Select
Deselect
*1
the power on.
mode
Addressable
Deselect
Select
mode *2
1-5
Setting the paper feed length
1/6-inch
1/8-inch
1-6
Setting the buffer size
4 K-bytes
256 bytes
1-7
Backed up RAM
YES
NO
1-8
Paper out detection function
Valid
Invalid
*1 If you use a parallel interface printer, Switch 1-4 is used for switching the auto
cutting control mode. For details, see Switch 3-4 described on the following
page. (SP342)
*2 The addressable mode is valid only when the optional RS-422A serial
interface is mounted.