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South Central, NE | I've got a Raven CR7 running a SmarTrax MD in an old Tyler Patriot XL that I'm suddenly getting an Oper Err error code on, the book is telling me to check the presence switch or the jumper wire, obviously I don't have a presence switch so I'm wondering where the location of the jumper might be? We installed it 3 seasons ago and I don't remember ever putting a jumper in place and I looked all through the installation manual with no luck, anyone have any ideas?
Thank you! | |
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CR7 operator presence error
