When the blackwater is full

bukhrn wrote:

DarkSkySeeker wrote:

MrWizard wrote:

If your gauges aren't working then use a flashlight and check it often

They work, but I don't get much "resolution". 4 LED lights that indicate full are not that helpful when trying to determine if the tank is full - full.

Most of them are notoriously incorrect anyways.

For me, the gauge is a guideline. Once it says it's 3/4 full, it's time to start considering emptying the tank. I don't need it to be exact - I don't push the capacity to the extent that it will mean overflowing.