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Re: Population Monitor

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Author  [Modern View]

03-31-2013 18:03:03

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I"ve had 3 7000s since 1976. Current is a 6r30 from a consignment sale where the PO said the monitor did not work. JD tech son used the dealer tester to determine monitor was ok. Found by plugging contactor at tractor, and pulling out an eighth inch, lights worked fine. To check sender, look down the tube with monitor on. You should see red glow of two lights in seed tube. When connecting at tractor I spray WD40 and wire brush both ends.

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Lee B

03-31-2013 20:52:41

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 Re: Population Monitor in reply to JMS/.MN, 03-31-2013 18:03:03  
Some debate exists as to whether the solvent in WD40 acts just as good as bonafide electrical contact cleaner with very many stories landing in the YES column. Yours too it seems, good on ya all over for sharing and it's amazing how many times the very same thing is independently re-discovered and used by so many different people.

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Tim S

03-31-2013 18:05:52

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 Re: Population Monitor in reply to JMS/.MN, 03-31-2013 18:03:03  
Yes, must of the troubles center on the connections,,or a broken wire in a "Wiggle Zone"...

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