Electronic control unit for automatic watering systems with plural lines.

摘要

An electronic control unit for automatic watering systems with plural lines comprises a box casing (51) in which an electronic circuit (69) with a programmable elaboration unit and a voltage transformer (73) supplied with mains voltage are housed. In a position accessible from the outside of the box casing (51) program pre-setting and selection means (59, 62, 63; 91-94) for the elaboration unit and light indicators (64, 65; 91) suitable to signal the operating condition of the control unit and of the system being controlled are provided. <IMAGE>