11/25/2008   13:00:00: opening error log

11/25/2008   13:08:20: UPS inverter turned on

11/25/2008   13:08:33: UPS inverter turned off

11/25/2008   13:41:55: UPS inverter turned on

11/25/2008   13:42:09: UPS inverter turned off

11/25/2008   13:59:47: WARNING: transmitted power samples within range this period <10%. 

11/25/2008   14:00:00: closing error log