Fujitsu XG2600 Hardware Guide - Page 34

XG2600 Hardware Guide Chapter 2 Installation The diagram below shows in which slots PSUs need to be installed and airflow direction of the fans.  : Installing - : not installing Power Supply Unit Fan Unit Switch Port Side Switch Fan Unit Side FAN1 Slot FAN2 Slot PSU1 Slot - PSU2 Slot - PSU1 Slot  PSU2 Slot  Installation  Airflow Exhaust Installation  Airflow Exhaust The LED lights in a correct configuration as follows: - : Unsupported because the unit is not installed Switch Port Side Power Supply Unit Switch Port Side Switch Fan Unit Side Switch Fan Unit Side Slot 1/Slot 2 READY CHECK PSU1 PSU2 FAN PSU1 PSU2 PSU1 POWER PSU2 STATUS OUTFLOW Green Off Green Green Green - - Green Green Green Green If the LED indicators are different from the above, it may be due to the incorrect configuration of PSUs and/or Fans, or there may be failures with PSUs and/or Fans. If the switch is installed in Front-Access configuration, it is necessary to remove PSUs and install them in different slots than factory default ones, and change direction of fans. 34 Installation of the switch