Dymo LabelWriter SE450 Quick Start Manual page 5

Installing as a Serial ASCII Printer (Windows)
Plug the end of the serial cable with the RJ11 connector
1
into the serial port on the bottom of the printer. See
Figure 3.
Connect the 9-pin serial connector to an available serial
2
port on your computer or device, as appropriate.
Plug the power cord into the power adapter.
3
Plug the power adapter into the power connector on the
4
bottom of the printer.
Insert the cables through the cable channel.
5
When all the cables are connected, plug the power cord
6
into an electrical outlet.
Configure the printer port with the appropriate settings.
7
The printer default settings are:
Baud Rate: 9600
Data Bits: 8
Stop Bits: 1
Parity: None
Follow the instructions in "Loading Labels" on page 6 to correctly load labels onto the spool and
insert the spool into the printer.
10101
USB 10101 24VDC
Figure 3
24VDC
3