Good morning, I'm happy with my choice of the RAY5 5W engraver, which is excellent for my needs, but I'm frustrated and disappointed with the technical support. I can't figure out what's going on. 14 days after the engraver arrived, I still can't turn it on. They told me that during this New Year's Eve period, everything shuts down. Today, February 24th, I hope you can help me resolve my issue. I hope to hear from you soon.