Symbols – Extra-low voltage (ELV) systems command contains a large number of symbols used in projects such as fire protection systems, alarm and security systems, KNX/EIB, telecommunications, and other installations.
User can add the most frequently used symbols to the * Favourites* category, allowing much quicker access to them. When selecting symbols, a convenient search function can also be used.
"Symbols – Extra-low voltage (ELV) systems" dialog window
Full functionality and all options related to working with symbols are described in the IEC, NFPA symbols chapter.