Appendix C - Dymo LabelWriter SE300 User Manual

The LabelWriter SE300 printer has a Printer Configuration Menu
built into its firmware. Through this menu, NVRAM (Non-
Volatile RAM) settings such as baud rate and feed distance can
be changed. NVRAM settings remain in effect even after power
has been removed from the printer.
The Printer Configuration Menu is accessible by using any
terminal communications (modem) program (i.e. Hyperterminal
in Windows) and communicating with the LabelWriter through
an RS-232 serial port. The communications software MUST be
configured to operate at 9600 baud with the communications
settings defined as no parity, 8 data bits, and 1 stop bit.
To access the Printer Configuration Menu, do the following:
1. Turn off the LabelWriter.
2. Press and hold down the form feed button.
3. While the form feed button is pressed, turn the printer on.
4. Continue to hold the feed button down for five more
seconds. The green light will blink. Release the feed
button.
5. Start your communications software. Press <Enter> until
the menu appears. Press ? for help.
Printer Configuration Menu

Appendix C

C-111