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What to do if your water tank monitoring isn't reading correctly

This article explains the most common troubleshooting when your fresh and grey water tanks are not reading correctly

If you are having issues with your grey or freshwater tanks not reading the correct levels, it could be due to the tank sensors being dirty, or your control panel may need re-calibrating. 

 

Greywater tank:

The grey tank is the most common tank to not read correctly, and this is because sink waste can attach itself to the tank sensors inside the tank, which results in an incorrect reading.   

  • The best way to resolve this is to purchase a Thetford tank cleaner.   
  • Pour the liquid down your sink as per recommendations.   
  • Run your taps so the grey tank has water in it.  
  • Go for a drive so the water and cleaner can slosh around and cleanse the waste from the sensors or follow the instructions depending on the product you use.   
  • Depending on how dirty they are, you may need to do this a few times. 

Freshwater tank:

It is rare for the freshwater tank not to read correctly; however, if this is the case, call our TrailLite Service Centre, and we can make a booking to get the control panel re-calibrated or check the tank sensors. 

We sell tank cleaners at our Service Centre, so please call us if you would like to purchase some.