Fire alarm has been ringing
Live sound and light alarm device has been ringing, you need to deal with the fire, if it is false positives, press the controller can be reset the host key.
If the alarm controller host has been ringing, need to see what prompted the message is a fault or fire. Failure to solve the problem, such as the line problems, damage to the site equipment; if it is a fire, ibid, is false alarm, then reset the alarm signal can be true fire alarm if the emergency plan.
