Thank you.Hi MeganS
In relation to the two switches "off-peak" and "on-peak" connected with white wires to the immersion heaters, could you follow the cable from the bottom switch and check if it goes to the bottom or top immersion, and similarly the other cable from the top switch goes to which immersion?
I am puzzled by the fact that the light is lit on the bottom switch - did you take the photo during the day, or at night (or to be more accurate, during 'off-peak)?
It would be good to know if the switches are labelled the right way round, and the above might confirm!
PS photo's of your meter etc helpful thank you!
- Off peak switch cable goes to the top knob. - On peak switch cable goes to the bottom knob.
Which would appear correct?