powerplay
Senior Member
- Location
- In front of a computer.
I have installed a few photocells before but for an 400W Metal Halide fixture, it didn't work and I was told it had to be programmed. Does the photocell need to be "trained" to recognize the difference between day and night? I had installed the Intermatic K4221C in an box ahead of the fixture. The wall faced south so I faced the photocell eye towards the building. I had the power to the black, red to the load, white to common. I was told to put black tape on the eye, then remove it at nighttime...someone tried it and apparently it worked, but I never heard or read that before. Fact or fiction??
Thanks...Powerplay
Thanks...Powerplay