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Showing results for tags 'gene cafe e4 error'.
I posted recently that beans roasted in my Gene seemed to reach first crack at a much lower temperature than other peoples - 205-215c rather than 220-240 as most people find. Since the beans were consistently reaching FC and roasting fine, I concluded that it may have been a problem with the temperature sensor. I mailed Bella Barista regarding a replacement part, and they suggested I clean the fan and underneath it as a first test. So I removed the heating element and fan as per the Coffeetime Wikidot guide, only to find that both fan and gauze underneath were perfectly clean already. And now, having reassembled the Gene, I am getting an E4 error after a minute or so of running. I've checked everything that I can think of and it all looks fine to me, so am posting here to ask for any suggestions people can give me to look at that I might have missed .As far as I can tell E4 is related to heating / air flow in some way or another, but I can't see anything that could be causing the problem. I'm honestly beginning to regret buying this sodding thing, it's been nothing but hassle since I got it. Thanks for any suggestions.