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Diagnostic Tests for E4 Error and Heating Problems (CBR-101)

Posted on August 31 2015

E4 Error or General Heating Problems?

If your Gene Cafe CBR-101 roaster is not heating properly and/or you are getting an E4 error, check out this instructional article for some at-home tests that you can run to diagnose the problem.

Note: All tests require a multimeter

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