Owners Manual
Table Of Contents
- Dell EMC PowerVault MD3460 Storage Arrays Owner's Manual
- About your system
- Controller modules
- Installing and removing system components
- Troubleshooting your system
- Troubleshooting storage array startup failure
- Troubleshooting loss of communication
- Troubleshooting external connections
- Troubleshooting power supply modules
- Troubleshooting array cooling problems
- Troubleshooting expansion enclosure management modules
- Troubleshooting physical disks
- Troubleshooting array and expansion enclosure connections
- Troubleshooting a wet storage array
- Troubleshooting a damaged array
- Controller failure conditions
- Technical specifications
- Getting help
Figure 4. Back-panel features
1. cooling fan module (2) 2. power supply switch (2)
3. USB port 4. raid controller module (2)
5. power supply module (2)
Cooling fan module LED indicator codes
Figure 5. Cooling fan module indicators
Table 2. Cooling fan module LED indicator codes
Item Indicator Icon Description
1 Power indicator The power indicator lights green when power to the cooling
fan module is available.
2 Service action required
indicator
The Service action required indicator lights amber when there
is a fault in the cooling fan module.
3 Service action allowed
indicator
CAUTION: Remove the cooling fan module from the
system only if the Service action allowed indicator
lights blue. Removing the cooling fan module from
About your system 9