Dell Force10 E1200i Installing and Maintaining the E1200i System - Page 32

WARNING, Table 7-1., Power Supply LEDs, Fan Tray LEDs

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www.dell.com | support.dell.com WARNING: Prevent exposure and contact with hazardous voltages. Do not attempt to operate this system without the AC-cord Retainer. • Your power cables connect to an appropriate AC power supply in a manner that complies with your local electrical codes. For AC systems, a Main Disconnect must be provided for each AC cord. • Two fan trays are installed. To test the power supplies and fan trays: Step Task 1 With the fan trays and power supplies installed, power on the system. • Flip the On/Standby switch located next to plug AC-0 to the ON position (down). 2 Power Supply Status LEDs should be green. If an LED is not lit or is blinking amber: • check that the units are properly installed and are plugged into the correct slot. • Verify the power source • If the LED remains unlit or blinking amber at power up, replace the power supply. 3 Both fan tray LEDs should be green (online). A blinking green fan tray LED indicates booting. Verify that air is flowing through the chassis. If a fan tray is not operating properly or air is not flowing through the chassis: • power off the chassis at the remote power source. • Ensure that all fan trays are properly installed. • Verify the remote power source. • If a fan tray LED remains unlit, replace the fan tray. 4 After you have verified the power and fan operability, power off the chassis to continue the installation process. 5 De-energize the Main Disconnect and flip the On-Off switch to the OFF position. 6 Verify that the LEDs are not lit. Power Supply and Fan Tray LEDs Table 7-1. Power Supply LEDs Status No AC power Operational (On/Standby switch may be set to Standby) Power Supply Failure LED is ... Unlit: No connection Lit: GREEN Lit: AMBER Table 7-2. Fan Tray LEDs Status Booting Fault Detected Communication Failure Operational Loss of Power LED is ... Blinking: GREEN Lit: YELLOW Blinking: YELLOW Lit: GREEN Unlit 32 | Installing AC Power Supplies

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Installing AC Power Supplies
www.dell.com | support.dell.com
WARNING:
Prevent exposure and contact with hazardous voltages. Do not attempt to operate this system
without the AC-cord Retainer.
•
Your power cables connect to an appropriate AC power supply in a manner that complies with your
local electrical codes. For AC systems, a Main Disconnect must be provided for each AC cord.
•
Two fan trays are installed.
To test the power supplies and fan trays:
Power Supply and Fan Tray LEDs
Step
Task
1
With the fan trays and power supplies installed, power on the system.
•
Flip the On/Standby switch located next to plug AC-0 to the ON position (down).
2
Power Supply Status LEDs should be green. If an LED is not lit or is blinking amber:
•
check that the units are properly installed and are plugged into the correct slot.
•
Verify the power source
•
If the LED remains unlit or blinking amber at power up, replace the power supply.
3
Both fan tray LEDs should be green (online). A blinking green fan tray LED indicates booting. Verify that air is
flowing through the chassis. If a fan tray is not operating properly or air is not flowing through the chassis:
•
power off the chassis at the remote power source.
•
Ensure that all fan trays are properly installed.
•
Verify the remote power source.
•
If a fan tray LED remains unlit, replace the fan tray.
4
After you have verified the power and fan operability, power off the chassis to continue the installation process.
5
De-energize the Main Disconnect and flip the On-Off switch to the OFF position.
6
Verify that the LEDs are not lit.
Table 7-1.
Power Supply LEDs
Status
LED is ...
No AC power
Unlit: No connection
Operational (On/Standby switch may be set to Standby)
Lit: GREEN
Power Supply Failure
Lit: AMBER
Table 7-2.
Fan Tray LEDs
Status
LED is ...
Booting
Blinking: GREEN
Fault Detected
Lit: YELLOW
Communication Failure
Blinking: YELLOW
Operational
Lit: GREEN
Loss of Power
Unlit