Does anyone have any experience messing with the pressure switch on the 8800 booster pump for the RO unit? My booster pump turns on the minute I plugged it in. The pressure switch is supposed to turn it off when there's low pressure and on once it hits 40 PSI however the moment it's plugged in mine turns on. BRS sent me a new pressure switch but it's doing the same excat thing. I've read online that you can adjust the pressure switch by turning the screw on the top but I've tried every Allen set that I have and the smallest one is too small and the next size up is too big so I'm not even sure if it's the correct screw. I don't see any other screw on the pressure switch that an allen wrench can adjust. Does anybody have any idea what's going on with this thing? Thanks for the help

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