After a bit of a digital camera learning process, I was able (I think) to upload a couple of CLM test videos.
The siren is 220v 3phase, and is running off of a welder plug at the shop.
Attack is by manually switching on/off at the power box.
Test 1 was filmed by a co-worker on a hand held camera as the tripod mounted one was set in "still frame" mode and did not record the test.
Test 2 was done with tripod mounted camera set farther away, and no other people present.
If we run it up again before putting it back in storage, I would like to place the camera much farther away for some ambiance
https://www.youtube.com/watch?v=auwAQMv6KA4
https://www.youtube.com/watch?v=8JmzWPHokfM
If the imbeds don't work, search for "OyVing1" , "CLM Test 1" , "CLM Test 2" on YouTube