I was taking a photo of the pole as it also has some section fuses on it which have a habit of blowing. I wasn't expecting it to tell me much, but it was a new toy so it was worth a try. The image only tells you that the transformer is a bit warmer than the pole.
There is no zoom in/out facility on this camera, but I haven't found it to be a problem when I'm using it out on site.
