St. Paul, MN 8 RPM Thunderbolt 1000 in Alert and Attack

[Thunderboltlover]

It seems like all of st. paul's t-bolts have the blower and rotator set up weird like that. (keeps running until the timer reaches the end of the 3-minute cycle).

Any ideas on why they do that?

Also, correct me if I'm wrong, but I think St. Paul plans on keeping its current system for quite a long time?

[ver tum]

The bloer does shut down between the Alert and Attack tests, but it takes a little longer than usual to do it. It sounds like the time delay on the blower is set to 10 or 11 seconds.

[Nelso90]

Also, correct me if I'm wrong, but I think St. Paul plans on keeping its current system for quite a long time?

They had better, or they'll have me to deal with. I love hearing 1000's on full song.
I do not have a clue as to why they keep rotating though. All the sirens in their system do it.