1. Subject Information of LED Flashing timing chart. 2. Contents When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the defective block can be identified by the number of blinkes of the Power LED on the front panel of the unit.
3. Remarks Above Fan function is operated during the fans are installed. 11.2. No Power
[First check point] There are following 3 states of No Power indication by power LED.
