Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Fuse did not work - unit blew up!

I'm disappointed to report that my unit blew out after a few days of modest use. It was plugged-into a standard 220-volt outlet in a UK hotel. But it overheated witin 15 minutes and had to be shut down frequently. Now I am using a Tacima step-down transformer. Look into the Proctor-SIlex model as well. This Recoton couldn't handle the job, and I was using the 50-watt setting.