User manual SAMSUNG SC-4135

[. . . ] Before switching on, make sure that the voltage of your electricity supply is the same as that indicated on the rating plate on the bottom of the cleaner. [. . . ] The plug must be removed from the socket out-let before cleaning or maintaining the appliance. If your vacuum cleaner is not operating correctly, switch off the power supply and consult an authorized service agent. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard. The vacuum cleaner is provided with a self-resetting thermal cut-out which automatically shuts off on over-heating. NOTE : When removing the plug from the socket, please take care to grasp the plug, not the cord in order to avoid undue stress. To reduce suction for cleaning draperies, small rugs and other light fabrics, slide the air vent until the hole is open. [. . . ] NOTE : Do not allow the filter to become clogged as this may cause power reduction Pull the cord out 2-3m and push down the cord rewind button. [. . . ]