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Old 06-09-2008 | 08:35 AM
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s-chester
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From: petch tekva, ISRAEL
Default masterspin 99 readings in correct ?

Hello

I started to use recently electric set up on my Itegral end realized a fault.

My setup is :
Hacker c50 13xl Competition, Master Spin 99 & TP 5000 V2 10s Extreme

When I check the measurement data with the JetiBox ,
The max voltage was 44.7v .
(which isn't possible , I have connected Astro flight watt meter Between the ESP & the battery ,it was 41.6v).

To see if other measurement are wrong I have tested it on ground.

Not one voltage measurement is correct , it seems to have a offset on average of 3v.
This concerns my in case a cut off as a result of voltage is in needed.
( the maximum voltage I cen set is 32v to cut off ,limited from the ESP ).

I have tested another brand-new Master Spin 99 ESP with the same MAN setting , exactly the same voltage,
Checket 3 different jetiBox ,not a differenc.

A Friend fo mine have the same setup, the voltage is correct but his current amp readingare Are to high with two different JetiBox (107A), Astro flight watt meter shows 74A .

We need help,

What are we dooing wrong ?

Thanks in advance.

Chester shlomi &

Isaac Najary from "Electric Osmose Building" thread.

http://www.rcuniverse.com/forum/m_65..._1/key_/tm.htm