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| You need 3 things to get rate on a 440.
Boom sense (boom sections are on)
Speed
Flow
You are missing one of them.
I would run it again and hit the volume per minute button and the area per hour button. One of them should be zero.
If area per hour is zero hit the speed button and see what it says. If it doesn’t say zero then you have a boom sense issue. Either the switch’s are not being seen as on or the sections are set up as 0.flowm
If volume per minute is 0 the you have a problem with your flow meter, sensor or a wire going to the flow meter.
Then you can troubleshoot the correct components from there | |
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Raven 450 0 rate when applying
