Serious Contractor Question - Help

[Gibbon]

I'm currently development testing a water ingestion function in a gas turbine engine and I can't drive the T30 signal low enough to trigger it. Even though I'm at sub idle and NHv has gone through the roof. Could any esteemed member of this board help.

[MaryPoppins]

Turn it off, turn it back on again.

[Spacecadet]

sounds like something needs bleeding

[norrahe]

sounds like something needs bleeding

Nah, sounds like flushing more like.

Are there any cold spots?

[DiscoStu]

I'm currently development testing a water ingestion function in a gas turbine engine and I can't drive the T30 signal low enough to trigger it. Even though I'm at sub idle and NHv has gone through the roof. Could any esteemed member of this board help.

Have you tried using a hosepipe?

[Zippy]

<sharp intake of breath>
Sounds like a broken widget. Who installed this luv? Is yer husband in?
<shakes head>
It'll cost you. Cant get the parts you see.

[conned tractor]

A little vague, have worked on the FADEC side but not the turbine itself. T30 is what, PT100, what is NHv?

I'm not sure whether I would be of any help though.

Have you tried the bleed valve. (edit: a little late with that comment)

[BolshieBastard]

Tried Shell V Max petrol instead of Morrison's own brand?

[fullyautomatix]

This is a serious contractor question ??

Next you know, we will get asked a question about how to design plane wings.

[Churchill]

I'm currently development testing a water ingestion function in a gas turbine engine and I can't drive the T30 signal low enough to trigger it. Even though I'm at sub idle and NHv has gone through the roof. Could any esteemed member of this board help.

Ground the line - don't forget rubber gloves!