Acti 9- IHH-IH Mechanical Time Switch-User Guide (EN)

This document provides essential information for the IHH (15331) and IH (15335-15336) time switches. These devices control the opening and closing of circuits for predetermined times, with increments of 2 hours over 7 days for IHH or 15 minutes over 24 hours for IH. The document includes safety warnings regarding electrical installation by skilled professionals, programming instructions for switching periods and time settings, manual switching operations, and detailed technical specifications. It covers acceptable power ratings for various lamp types including incandescent, halogen, fluorescent tubes, compact fluorescent lamps, and LED lights. The cover on the product's front panel can be sealed for security purposes. Note: AI-generated document summary. Please check the original document for detailed information.