FA232/FA390A 1/2 MILE SOUND SIGNAL SYSTEM
This equipment produces sound levels near the emitters which may be dangerous to hearing. Use proper ear protection
when servicing this equipment.
This equipment uses semiconductor devices. Understand semiconductor device operation and testing procedures before
attempting to service this equipment.
Battery Powered Equipment:
This equipment s normally powered by batteries either primary (non-rechargeable) or secondary (rechargeable). Always
wear safety glasses or goggles when working around batteries and equipment which may arc with intense flashes. In
case of contact with the electrolyte of either type battery, flush with large quantities of water immediately. For eye
contact flush with fresh water for at least 15 minutes and then obtain medical attention as soon as possible.
This equipment operates from a 12 V DC supply and produces an AC voltage of less than 50 VAC. However, the
equipment may be connected to an AC rectifier system in which case dangerous potentials may be present in associated
Form #6310 0238