Maintenance
Replacing a Power Supply
You can replace a power supply without affecting pedestal operation using the following procedure:
CAUTION: When you remove a power supply, the airflow through the SBBs is interrupted. Always install the replacement power supply as quickly as possible to prevent overheating.
1.Grasp the power supply handle shown in Figure
2.Slide and hold the locking latch to the left and pull the supply out using a short jerking motion.
3.Insert the replacement power supply into the pedestal and carefully align it.
4.Push the power supply in until it is fully seated and the locking tab engages.Until the fan is operating at the proper speed, the green power supply LED remains off. When the fan reaches the proper speed (several seconds), the LED should come on.
