You can only switch this on with the control box which means you have to install it in the cabin where you want to control the lights. You have a separate controller box for two different sets of lights, which means you have to install BOTH in the cockpit. I wanted to get both installed and working from a single switch that I installed in the cockpit. Once you turn on the light and set the flash mode, you're good to go. But if you turn off the power, for example with a separate switch, not only does the light turn back on, you have to operate your control unit to turn the light back on. By the way, support does not help, there is no answer. .
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