摘要 |
The invention relates to a method for operating a device (10) for controlling a fire or release of substances, in particular for lithium batteries (4), which has a hot foam extinguishing system (20) and an apparatus for applying at least one neutralizer (8), comprising the steps: detecting a fire or release of substances, triggering an extinguishing effect depending on the detection of a fire or release of substances by means of: applying a hot foam (3) and/or applying the at least one neutralizer (8). The applying of the neutralizer (8) can be performed separately and chronologically before or after the applying of the hot foam (3), or simultaneously together with the applying of the hot foam (3). |