Keywords: put out (extinguish), turn off (stop), extinguish, stop, finish, off, out (extinguished), pause
Found 2 variants for this sign (click on video to enlarge):
Sign Definition
As a Noun
                                            1.  The ending of the burning of a fire or the shining of a light; the turning off of a light; the putting out of a fire.
                                          
                                          
                                        
                                            2. The ending of some activity. English = finish.
                                          
                                          
                                        
                                            3. A period of time in which you stop doing what you are doing, for example to have a rest, before continuing again. English = pause.
                                          
                                          
                                        As a Verb or Adjective
                                            1.  To stop a fire burning or a light shining. English = extinguish, turn off (light), put out (fire).
                                          
                                          
                                        
                                            2.  To be no longer burning (fire) or shining (light). English = (be) off (light), (be) out (fire).
                                          
                                          
                                        
                                            3. Of an activity, to come to an end and no longer continue. English = stop, finish.
                                          
                                          
                                        
                                            4. To stop doing what you are doing, for example to have a rest, before continuing again. English = pause.
                                          
                                          
                                        Interactive
                                            1. Used alone to tell other people, especially children, to stop doing what they are doing, especially talking or generally making a commotion.
                                          
                                          
                                         
                  
                      