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ET200 Minimal Install

Yesterday I installed the ET204 kit, but it does not work. The display is black. If I put +6-28V on the red wire, ground on the black wire and connect the four probes I assumed the the instrument should work. Is it defective?

No, the instrument will not work based on the connections you have stated.

You MUST connect the intensity control as well (See document # S200-DDC-INST as included with your documentation).  Please ensure that things are wired up in the correct way, either "Fixed" or "Variable" Intensity - depending on what you have with your kit.

The instrument backlight is powered from a separate power source to that of the instrument. If it is not connected the display will remain black.

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