See...that I don't know yet. I'm still batting emails back and forth. I started by contacting Incubator Warehouse where I bought my 1588. Their customer service told me as far as they know, there is no reset and they contacted GQF to make an inquiry about a control panel reset on my behalf...
I'll share what I found out directly from GQF, the 1588 manufacturer:
"The 1588 with the LCD does not have a reset. If it's the older 1588 with the switches then we can help you re-set it".
So the newer 1588 with the LCD control panel does not have a reset.
I never heard that about the 1588. I have the Genesis 1588 and I run over 65% humidity (usually 68 to 75) after day 18 until hatch. I've had hatch rates of up to 95% on shipped eggs, so I feel it performs well. I'm not advocating for the 1588 because I never used a 1583 to compare them, but I'm...