In general, I'd say NO. Not too hot, since when turned on, it's stone cold.
Too high a bias? Don't know if that could trip some protection circuit. Maybe if the circuit 'interprets' that as a short? That'd do it.
In any event, a trip to a tech is indicated. Choices are stuff like bias adjust, or time delay relay problem. Weak output device, going bad? Don't know.
Such relays are fairly reliable, but also a moving part....That click you ordinarily hear is the relay 'flipping'. which means it can wear out.
