I assume that the two instruments are measuring the voltage at the same point
and
that the connections to the EIS are all good.
I had a faulty reading on one sensor on mine and it turned out the pin wasnt
locked
in the plug so had shaken loose.
If you determine it is a faulty unit I have one for sale I removed last year and
it is functional.
Alan Burrill
G-OBJT
Sent from my iPad
> On 17 Dec 2018, at 09:54, willydewey <willydewey@gmail.com> wrote:
>
>
> Hi Guys
> I have an anomoly. My Grand Rapids EIS2000 reads 8.5 volts when the engine is
running and I am in the air in the cruise. Ay the same time my supplimentary
analogue voltmeter shows 13.8 volts as normal. Cannot stop the warning EIS light
---From flashing as a result. Any Ideas and suggestions would be much
appreciated.
> Best Regards and I hope all you Guys have a good Christmas and a safe and
> happy
2019
> Very sorry about the crash in Holland. RIP and sympathies to the families
> Bill
>
> --------
> Give a wise man knowledge and he will be yet wiser
>
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>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=486339#486339
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