Why won't the auto setting work when I use the flashgun on my Canon EOS 1000FN SLR camera. It sits snugly into the camera hotshoe, the "on" light works, as does "manual" and "auto" light, but I can...
I have inherited the above without instructions,It works on manual with my Canon EOS camera but will not respond to Auto control. How can I test this to check whether its working properly. I don't...