Water entry in two of four fixture heads.
Water entry for lighted signs - it normally goes unnoticed but destroys everything inside over time.
Water entry inside a lighted sign has ruined the wiring channel and HO lamp sockets.
Water entry burns up wires inside this lighted sign.
Water entry problem inside the high reach pole light fixture head - shows the rust and chemical build up which eventually burns out the ballast.
Water entry creates problems for everything inside the light. Even the hardware to change the lamp is deteriorated and the lens cannot be