Dell PowerVault NX3000 - Manual (Page 152)

152
Troubleshooting Your System
7 Ensure that all network cables are of the proper type and do not exceed the
maximum length.
If all troubleshooting fails, see "Getting Help."
Troubleshooting a Wet System
WARNING:
Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before you begin this
procedure, review the safety instructions that came with the system.
1 Turn off the system and attached peripherals, and disconnect the system
from the electrical outlet.
2 Open the system. See "Opening the System."
3 Disassemble components from the system. See "Installing System
Components."
•
Cooling shroud
• Hard drives
• SD cards
• USB memory key
• NIC hardware key
• Internal SD Module
• Expansion cards and both expansion-card risers
• Integrated storage controller
• iDRAC6 Enterprise card
• Power supplies
• Processors and heat sinks
• Memory modules
• Fan bracket
4 Let the system dry thoroughly for at least 24 hours.
5 Reinstall the processors and heat sinks, memory modules, power supplies,
cooling shroud, and fan bracket.
6 Close the system. See "Closing the System."
7 Reconnect the system to the electrical outlet, and turn on the system.