In case of fire in the workplace. The migration process Witnesses need to press the fire alarm. Later, press the button to restore the fire alarms to operate normally.
In case of fire occurred in the establishment. Evacuation procedures Eyewitness need to press fire signals. Afterwards, press the button to restore the fire signal system, works as usual.
In case of sudden fire evacuation Procedures on the workplace to see the event will need to press the alarm fire. Later, press the button to return the system to fire alarm notification of normal use.