09/11/2011 11:00:00: opening error log 09/11/2011 11:00:00: NOTE: Pulse Controller disabled by user 09/11/2011 11:00:00: NOTE: UPS disabled by user 09/11/2011 11:00:53: error deleting twta xmit power file 09/11/2011 12:28:42: closing error log