Beard's Septic Service

I took the pump apart and looked at it and showed it to him and before I went any further I told him I would repair the pump for $I did repair the pump, but the issue may be the septic tankI don’t necessarily do that service as I am not a technician for that workI have been looking into it
just as a courtesy to the customerI am planning on coming over today 9/to take another look at it and try to make a few adjustmentsAll they have paid me to do is rebuild their pump, which I did and it is working properlyAs far as the red light, there could be other issues causing itI have taken the time to call multiple professionals to get an idea of what the issue could beI have been very busy lately and I have been trying to help them with the issue, but the work they paid me for has been done and done properly