The FIRE ON/OFF setting under [Resound] controls the way sounders operate when a 2nd or subsequent fire occurs after the alarms have been silenced following 1st fire.
SilenceAlarms
Cause and Effect
sounders of 1st Fire
1st Fire
Resound [SOUND] -> ON / OFF setting
The SOUND ON/OFF setting located under [Resound] controls the way sounders operate on 1st press of the Sound Alarms button during a fire condition after the alarms have been silenced. When set
to ON the sounders will resound and when set to OFF the sounders will perform the standard action of all-out alarms.