RP-300-H User’s Manual
11
2-4. Dip Switch Setting
The printer is set up at the factory to be appropriate for almost all users. On the other hand,
offers some more settings for users with special requirements.
It has DIP switches that allow you to change communication setting, such as handshaking and
parity check, as well as print density.
Your printer has two sets of DIP switches. The functions of the switches are shown in the
following tables.
♦Note : Power off. And open the cover of Dip Switch and change setting.
2-4-1. Serial Interface Specification
DIP Switch Set 1 Functions
SW FUNCTIONS ON OFF DEFAULT
1 Data Receive Ignore Print “?” OFF
2 Hexadecimal HEXDUMP NORMAL OFF
3 Hand Shaking XON/OFF DTR/DSR OFF
4 Data Length 7bits 8bits OFF
5 Parity Check ENABLED DISABLED OFF
6 Parity Check EVEN ODD OFF
Baud rate selection
Transmission speed SW-7 SW-8
4800 bps ON ON
9600 bps OFF ON
19200 bps ON OFF
38400 bps OFF OFF
Print Density (DIP-SW2)
Print Density SW-1 SW-2
Low Power ON ON
Normal OFF ON
Normal ON OFF
Dark OFF OFF