press the SLEEP button. The radio will remain on for 59 min. You can shorten the time remaining till switch-off time by ... pressing and holding the SLEEP button then pressing the MINUTE button to set the remaining time. 11. Cleaning and Care Warning: Danger of electric shock! Before cleaning the appliance: . Disconnect the power plug from the power socket. . Never open the casing. There are no operating controls inside. . Clean the appliance using a clean dry cloth only. . Do not use cleaning agents or solvents. These can damage the plastic surfaces. 47 12. Disposal Before disposing of the appliance,... . Take out the batteries, as described at point 4. Old batteries should not be disposed of with the household waste: . Return old batteries to your dealer, or take them to an appropriate disposal point. . Protect the environment! Take the appliance to a recycling point for electronic equipment. ...