"• Astro programme• Text-based menu navigation• High-resolution display• Simple handling• Fast and intuitive programming• 10-year power reserve• Data protection provided by EEPROM• Programmable with PC programming package PP 50 pro (not delivered/optionally available)Overview Digital timer Astro Distributor installation 35 mm 1 or 2 channels Daily and weekly programme Astro programme Night saving switch Extra switch times 60 memory slots Shortest interval: 1 minute Switching capacity 16 A per channel Permanent switching by date/holiday programme Manual permanent switching Manual override Automatic sorting of switching times when read out Free block programming Automatically switches to summer time Operating hours and switch pulse counter PIN code security PC programmable ""Data key"" functionAstro programmeSwitch according to the sun's positionEach switching time can be programmed either with or without an Astro functionOn and Off times daily with an Astro function are calculated every day with respect to the sunrise and sunsetOffset function = for each switching time a freely programmable difference to astro time is possible"