10/07/2011 17:00:00: opening error log 10/07/2011 17:00:00: NOTE: Pulse Controller disabled by user 10/07/2011 17:00:00: NOTE: UPS disabled by user 10/07/2011 17:00:53: error deleting twta xmit power file 10/07/2011 18:00:00: closing error log