EQ2B Documentation

[chiefolson]

I'm seeking either a service manual or a schematic for the amplifier box. Is this available anywhere??

 

[32fordpsp]

http://www.fedsig.com/products/docs/install/255343.pdf


It's located on Federal Signal's website under technical support.


Dave

 

[chiefolson]

Thanks. This only details how to properly install the device. I'm looking for detailed information on how one can troubleshoot a problem in generating volume.

 

[Clarence H]

We have had them fail when part of the 200 watt speaker goes bad, the output transistors blew, and had to be replaced.


Clarence

 

[Jasonc]

Thanks. This only details how to properly install the device. I'm looking for detailed information on how one can troubleshoot a problem in generating volume.

With the way digital electronics are constructed nowadays, you simply can't troubleshoot most circuits in the field anymore. You have to send them back to the manufacturer and they will swap out the bad board for a new one. There is no documentation to troubleshoot the electronics of this siren because it can't be done. Your best best is to get on the phone to FS and let them tall you what to do.