Federal Signal | 3T22 | Wailing Hi-Lo | Howard | Centre Co. | PA

[@United_HVAC_and_Fans]

Oh i remember hearing this one in a different video! Didn't know this was single phase either. They should fix the top damper so it sounds at full volume.

[@christophercarey3232]

That's exactly it. kzbin.info/www/bejne/mmrUgnmEd9h8qKc

[@shoppingcartatraleys]

pulse wail lol, everytime the dampers shut, it pulls a Clyde, OH 3T22 moment

[@Ikesandknifes]

Wow, 3t22 pulse signal, I understand one of the dampers are stuck closed but now it’s basically a pulsed wail.

[@SirensandThunderbolts1003]

Awesome! they should definitely get that damper/solenoid fixed...

[@krissyrose14]

Stuck damper alert! :D I do like a 3t22 in hi lo! :)

[@J19_vlogger74]

Weren't these discontinued in 1990? If so, what does the 96 at the end of the serial number mean?

[@northcentralsirens]

I’m guessing the controller was made as a replacement for the original controller maybe? Your guess is as good as mine

[@J19_vlogger74]

​@@northcentralsirens After thinking a bit, I've came to the conclusion that the "96" most likely has nothing to do with the date. They rebranded to Federal Signal in the 70's So it's probably a new old stock tag, a typo.

[@timothyjoriel5994]

Cool Hilo Signal

[@Josh-le6lu]

muh muh muh muh

[@Whyyoutubewhy..]

Sounds cool with the stuck upper damper ngl

[@northcentralsirens]

yeah it does

[@truckie6119]

Omg fix that thing

[@EdmundoGallora]

🎉

[@noobbutdark]

Wailing Hilo Means Alternate Wail.

[@LilThomas2010]

Nope it’s wailing hi lo alternative wail would mean the solenoids stayed on during winddown

[@yourlocalretard582]

@@LilThomas2010 *dampers*

[@1000BT]

pulse

[@YourAverageMODude145]

It's not

[@YourAverageMODude145]

@Kepler-923 no shit Sherlock

[@tanjaschlosse4365]

Amazing year woohoo Amazing year woohoo Amazing year woohoo this 3t22 in high low is Amazing and whis is my favorite signal high low fire signal 😍 🤩 😘 😍 🤩 😘 😍 🤩 😘 😍 🤩 😘 😍 🤩 😘 😍

[@YourAverageMODude145]

But see here's the thing. No one cares