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Federal Signal Employee Evacuation Demo Rig
Posted: Sun Jul 05, 2009 2:54 am
by EL1998P71
Posted: Sun Jul 05, 2009 3:20 am
by Siren_Dude
Very Cool!
Posted: Sun Jul 05, 2009 3:44 am
by ginbot86
I love how the Modulator makes the truck it's mounted on look small!
Posted: Sun Jul 05, 2009 10:47 am
by SouthDakotaBoy2009
yeah they are pretty cool, I seen the 130 demo truck here in Brookings, sadly I cannot find the old pictures of it though

Posted: Sun Jul 05, 2009 5:29 pm
by E712
I wonder how many odd looks the driver it gets when they go down the road with that truck? That is a cool setup though.
Posted: Mon Jul 06, 2009 1:49 am
by jkvernon
I remember seeing that truck parked at the back side of the Federal plant along I-57.
Posted: Mon Jul 06, 2009 2:03 am
by SouthDakotaBoy2009
but whats with the extra box on the right? additional battery*pack?
Posted: Mon Jul 06, 2009 11:35 pm
by EL1998P71
SouthDakotaBoy2009 wrote:but whats with the extra box on the right? additional battery*pack?
That's the normal battery box, the middle one is the controller, the one near the cab is the one I don't know what it is.
Posted: Mon Jul 06, 2009 11:41 pm
by Gil
EL1998P71 wrote:the one near the cab is the one I don't know what it is.
UltraVoice (or equivalent), perhaps?
Posted: Mon Jul 06, 2009 11:48 pm
by Charlie Davidson
Gil wrote:EL1998P71 wrote:the one near the cab is the one I don't know what it is.
UltraVoice (or equivalent), perhaps?
The UntraVoice is the middle cabinet.
For the unmarked cabinet on the right, my guess is that it would be some kind of power inverter specifically made for the demo rig, to keep the batteries charged.