Ans: Data is outside possible sewing area due to enlargement ration setting.
Q: How to fix E30 error message?
Ans: Press the reset switch, and then set the enlargement ratio again.
Or just give us a Call Toll Free: 800-401-8151 ! We'll be happy to assist you in solving your sewing machine trouble. We are a certified service center, and have over 40 years of experience backing us!