Instruct: Classify Amazon reviews into positive or negative sentiment
Query: No Sound with Tornado Warning/ Then no Reception at 9 Months.

During a tornado warning in our area, the red light came on and the tornado warning message was displayed butthe alarm did not sound. I verified that the siren was set to "on" andthat the volume was up, and used the test function and it sounded thealarm. The settings were all correct. Customer service said that I can send it to them for service. Good thing the tornado didn't pass over us, because then it would really need service!UPDATE - 9 months old and now the unit does not receive the weather broadcast- the AM/FM works but the weather function is dead. Tried resetting by removing power and batteries, still not working. What a piece of junk!