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Chapter 2. Hardware Setup
2�4 Power Supply Unit
2�4�1 Installation
Press the ejector to release the module.
Pull the handle to remove the module out of the chassis.
Push the replaced power supply unit into the chassis. Ensure that the module is hooked
into the cage.
2�4�2 LED Indicator
Indicator Color
Behavior
Green
Output on and Ok.
Green
(blinking, 1Hz)
Only 12Vsb (PS off) or PSU is in cold redundant state.
Amber
Power supply critical event causing a shutdown; AC cord
unpluggled or AC power lost, failure, OCP, OVP, fan fail.
Amber
(blinking, 1Hz)
Power supply warnning events where the power supply continues
to operate high temp, high power, high current, slot fan.
This information is provided for professional technicians only.