How full is full? (Black tank)
Been parked for 9 days at a CG with no sewer on site. We've been careful to go to the toilets on the CG most if the times except nights and early morning. Of course, the sensor showed 3/4 full after t...
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The "burp" method gives you the best indication that the tank is really full. Just note that when it burps, you need to stop using it as it is REALLY full. It'll definitely be time to dump.
