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Adjohnson avatar image

Need help with BMV712 settings

We had our BMV712 installed in our new camper trailer but the person didn't know what settings to use. And we are getting mid voltage warnings. I have no idea what that means. The installer used 100 watts for the settings.

This is the battery: Interstate 27DC Marine / RV Battery

  • Group Size: 27DC
  • Part Number: 8-27MBP
  • Cold Cranking Amps(CCA): 600
  • Cranking Amps: 750 MCA
  • Reserve Capacity(RC): 160

And here is a screenshot as we drive down the road:






BMV Battery Monitor
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2 Answers
BruceS avatar image
BruceS answered ·

Plug the battery sense wire into the other socket?

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sglad avatar image
sglad answered ·

You have only one battery in RV that you want to monitor, correct?

Press and hold both SETUP and SELECT buttons simultaneously for three seconds to restore factory settings. The default settings should work with your battery (capacity default is 200 Ah).


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