DD would be dusk to dawn and the numbers are probably settings for how many
hours it should stay on after dusk



wrote in message
oups.com...
I bought a hosue that has a low voltage outdoor lighitng in the
backyard. The wire connects to a Toro transformer that has an eye on
it to sense when it is dark and turn on the lights. There is a switch
on the transformer with the settings DD 4 6 and 8. Does anyone know
what those settings mean? Right now, it is set to 6 and when it gets
dark (or I put my hand over the eye) the lights initially blink on for
a second or two before they go out.
thanks!