Squadron 42 Black waste gauge

[waggysenior]

Hi Folks
The green indicator lights on my black waste tank gauge are refusing to light up. The pump out still works, thank goodness, but it makes for some interesting calculations when deciding when it's time to pump out.
Has anyone encountered the same problem, and if so, have you managed to fix it?

[FLN]

Try to clean the sensor and the guidance which is mounted in the blackwaste tank, it is maybe the reason why it is not functioning proper. ( dirty job )

Dick

[waggysenior]

Thanks for your reply Dick. Yes, can't say I'm looking forward to trying your suggestion but it's got to be done. I'm going to get a sparkie to check the power feed to the gauge first, but that's more in hope than expectation.