aerosol cleaners. A dry cloth is recommended to remove dust fromthe surface of your UPS.4. Do not handle any metallic connector before the power has beendisconnected.5. Turn off and unplug your UPS from the outlet and contact yournominated service agent if:o The power cord or plug damaged.o Liquid has been spilled on the UPS.o The fuse blows frequently.o The UPS does not operate even when user followsthe operating instructions.5