... condition, press emergency switch, point the switch to sterilization condition, the machine start sterilize for 30 minutes, while the door ... After 4 hours continuous refrigeration, the machine will defrost for 10 minutes, after that, return back to refrigeration.Model: RC-105Capacity ... for yogurt, natto, rice wine: 42,42, 30 degreeFermentation time for yogurt, natto, rice wine: 4-6-8 hours, ...