Smart tips for using your freezerMF-U16RSERIES MODELNon-Freon FreezersThis freezer uses non-Freon refrigerant (isobutane) and non-Freon foam insulation (cyclopentane).These materials are harmless to the environment and do not affect the ozone layer and global warming.Maintenance work shall only be carried out at workshop by well-trained maintenance worker.Please read this manual carefully and follow the information contained within. In particular, be sure to read the safety precautions before using this freezer.Be sure to receive your copy of the warranty from the retailer and confirm that the purchase date and retailer name are written on the warranty.Store this operating instructions manual and the warranty in a safe place.This freezer was manufactured for freezing of foods in general households. For commercial use, please use a commercial freezer.The principal plastic components indicate the material name to facilitate recycling.Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance.This appliance is intended to be used in household application only.WARNING - When positioning the appliance, ensure the supply cord is not trapped or damaged.WARNING - Do not locate multiple portable socket-outlets or portable power supplies at the rear of the appliance.WARNING - Just in case of having damaged the refrigerant circuit, do not use electric items or fire equipments near by, and open the window to ventilatethe room. And contact the retail store at which you purchased it or the following MITSUBISHI SERVICE CENTRE.It is strongly recommended to use only lukewarm water and a soft cloth when cleaning.Cleaning agents can cause cracking to the plastic components of your freezer.Cleaning Instruction - Important!