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jonlaury
Joined: 06 Nov 2006
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nuckolls.bob(at)aeroelect
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 Posted: Sun Jan 15, 2012 10:16 pm Post subject: Electrical Gremlins |
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2.) I installed an AEC 9005 LVW module per instructions but the LVW
lamp flashes (blinking LED) when I power the system from my bench
13.6v power supply.
3.) Same as 2 above for my B&C LR3 regulator. I did all of their
troubleshooting diagnostics and everything was to spec.
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Do the lights go out when the alternator comes on line?
Why two separate LV warning systems?
Bob . . .
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jonlaury
Joined: 06 Nov 2006
Posts: 336
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| Posted: Wed Jan 18, 2012 9:26 am Post subject: Re: Electrical Gremlins |
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| Quote: | Do the lights go out when the alternator comes on line?
Why two separate LV warning systems? |
I've got a few days to go before engine start so I can't address the on-line alternator scenario.
Re 2 LVW's, I have two alternators. The stby alternator uses a Ford-type regulator, hence the 9005 LVM.
John
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nuckolls.bob(at)aeroelect
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| Posted: Thu Jan 19, 2012 6:07 am Post subject: Electrical Gremlins |
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| Quote: | I've got a few days to go before engine start so I can't address the
on-line alternator scenario.
Re 2 LVW's, I have two alternators. The stby alternator uses a
Ford-type regulator, hence the 9005 LVM.
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Understand. Check the calibration of your
bench test setup for the LV Warning trip
points. To have both an LR3 and ABMM module
to be off by the same direction and magnitude
is curious.
Both are set by design at 13.0 volts although
being .5 V higher wouldn't hurt their utility.
Bob . . .
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