Code 5643: “lamp power supplies - communication failed with at least one lamp power supply” (Error)
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Situation |
Solution |
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Disconnected wire unit between the “CTRL IN” and “CTRL OUT” sockets of the LPS units (reference 3 image "LPS connections"). |
Reconnect the wire unit between the “CTRL IN” and “CTRL OUT” sockets of the LPS units. |
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Malfunction of one of the LPS units. The orange LED (Heartbeat) of the malfunction LPS is not blinking. |
Replace the whole LPS module. See "Removing the LPS module". |
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LPS connections |