Dell SC4020 - Page 33

SC280 Expansion Enclosure Fan Module Features and Indicators
The SC280 includes five fan modules in five interface slots.
Figure 25.
SC280 Expansion Enclosure Fan Module Features and Indicators
Item Control/
Feature
Icon Description
1 Release latch — Press the release latch to remove the fan module.
2 Module OK Green — Module OK
3 Fan fault Amber — Loss of communication with the fan module, or
reported fan speed is out of tolerance
SC280 Expansion Enclosure PSU Features and Indicators
The SC280 includes two power supply units (PSUs) in two interface slots.
Figure 26. SC280 Expansion Enclosure PSU Features and Indicators
Item Control/Feature Icon Description
1 Release latch — Press the release latch to remove the PSU.
2 PSU fault
• Amber (steady) — PSU fault, PSU not supplying
power
About the SC4020 Storage System
33