Orange is the color of social communication and optimism. From a negative color meaning it is also a sign of pessimism and superficiality. For more on the color orange. With the meaning of colors, in color psychology, yellow is the color of the mind and the intellect. It is optimistic and cheerful. However it can also suggest impatience, criticism and cowardice. For more on the color yellow. Green is the color of balance and growth.
The Mercury 3 - Day/Night Fan Speed controller provides the indoor gardener with perfect ventilation control. Easy to use. Just plug your fan into the controller, set the day and night temperature required for your garden, and then let the Mercury 3 do the rest of the work for you.ercury 2. The Mercury 2 is a fully adjustable fan speed controller used to ventilate your garden. The innovative 'fire-up' feature provides full power for your fan upon start up and then slows to the desired fan speed setting on the dial. This extends the life of the fan by properly controlling the electrical load.
I'm looking to do a manual toggle switch for the cooling fan so I can control it. I'm looking or how-to and ideas on doing this. This car is a track car that will NEVER be driven on the streets.All I need is to have the fan on when girding at idle.he easiest way to run fans manually is take power from the battery then fuse it and then put the toggle under the dash and then wire it to the fans if you want a manual on off. That would not be using the thermo switch but would not take long to do at all.