... C.counting system. D.trouble-shot. Yogurt machine,CE,CB,ROHS Item No : BJ188CProduct:Yogurt machine Special :A.pre-cooling system&air ... pumpB. micro computerized controlling system,C.counter system,D.trouble-shot.A: yogurt ... softness alteration,when you start the machine ,you can read the shift.)9.Trouble-shot:(low mix alert,belt skid alert ...