Lenovo RD210 Server User Manual


 
5. Route the power cord through the handle so that it does not accidentally
become unplugged.
6. Connect the power cord for the new power supply to the power-cord connector
on the power supply.
7. Connect the other end of the power cord to a properly grounded electrical
outlet.
8. Make sure that the ac power LED and the dc power LED on the power supply
are lit, indicating that the power supply is operating correctly. The two green
LEDs are to the right of the power-cord connector.
Removing and installing a hot-swap fan assembly
The server supports up to six hot-swap cooling fans.
Removing a hot-swap fan assembly
Attention: To ensure proper server operation, replace a failed fan within 30
seconds.
To remove a hot-swap-fan, complete the following steps:
1. Read the safety information in “Safety” on page vii and “Installation guidelines”
on page 39.
2. Remove the cover (see “Removing and replacing the cover” on page 43). The
LED near the connector of the failing fan assembly is lit.
3. Disconnect the cable of the failing fan from the connector.
Chapter 5. Installing optional devices and replacing customer replaceable units 79