def get_alarm_state(state):
	"""
	This function returns a string representing the current alarm state from 
	a state argument enum 1 to 7.  
	Args:
		state: Enum for current alarm state.
	Returns:
    	String representing current alarm state.

	Raises:
    	KeyError: None.
	"""		
	if state == 0:
		return "Not Active"
	elif state == 1:
		return "Active"
	elif state == 2:
		return "Shelved"
#	elif state == 4:
#		return "Return to unacknowledged"
#	elif state == 5:
#		return "Shelved state"
#	elif state == 6:
#		return "Suppressed-by-design"
#	elif state == 7:
#		return "Out-of-service state"
	else:
		return "Unknown"