[. . . ] [. . . ] The time switch can be used for lighting, ventilation, fountains, advertising hoardings etc. ⷠOnly for use in closed, dry rooms · Minutes) can be adjusted anticlockwise and clockwise; turn minute hand firmly to left Three way switch: Permanent ON ­ AUTO ­ Permanent OFF With EN 60730-1 for designated installation Protection rating: IP 20 in accordance with EN 60529 Time accuracy: synchronised with mains Power reserve: ­­ Pollution degree: 2 Type: 1 BRTU SUL 181 d 110­230 V~, 50­60 Hz max. [. . . ] [. . . ]