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My Conext CL shows COMM PROCESSOR ERR 4 S RECORD BAD, what should I do?

In certain circumstances, this message may show up on the Conext CL inverter with firmware versions prior to 2.04.14.

This can be resolved by installing firmware version 2.04.14 or later.  The latest firmware can be found in the downloads section on the product website:

Conext CL
Conext CL-NA
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