About 18 months ago I installed a Hunter X core at a property in Joondalup and in the last month or so it has stopped operating.
I went to assess it and if necessary replace it under warranty.
The panel had no display and there was no power coming from the transformer, so my guess was that the transformer had died. I was happy to change it as it had failed under the warranty period.
I turned the power off and went to remove the 240v cables from the box and got an electrical shock. Not a bad one, but enough to let me know it wasn’t something I should touch again…
I got my multimeter out and tested the power with the mains switch both on and off. It was putting out 247v in both positions.
It raises the question as to what’s going on… I have a restricted electrical license but not one that allows me to fault find in these situations so I had to leave it for another more qualified person.
It’s a reminder that electricity is dangerous stuff and even when it looks safe it may not be, so don’t take the gamble on changing your own reticulation controller unless you have a license.