CAUTIONREAD THIS MANUAL CAREFULLY TODIAGNOSE TROUBLE CORRECTLYBEFORE OFFERING SERVICE .RefrigeratorSERVICE MANUALFeatures:1.Chill drawer for delicatessen2.Slide-out shelf for easy food access3.Artificial Intelligent (AI) design4.CFC-free and frost-free deep freezing enabled by efficient air cooling system5.Air Curtain technologyMODEL: H B 2 1 T N NHaier Group6.Vitamin C technology for fresh food storage7.Ice making