3-20
2-Gigabit Disk-Array Enclosure (DAE2) Hardware Reference
Servicing a DAE2
Replacing a Power Supply/System Cooling Module
CAUTION
!
Handle a power supply/system cooling (power/cooling) module
gently and use an ESD wristband. Do not remove a power/cooling
module until you have a replacement module available.
Access to the disks in your enclosure will time out and the disks
will spin down two minutes after a power/cooling module is
removed from the enclosure. While the system can continue
operating on a single power supply, the loss of a module’s two
blowers will cause a time-out unless you replace the module within
two minutes.
When replacing a power/cooling module, make certain the green
LED on one module has been steadily on for at least 5 seconds
before removing power from the second module.
Turn any power/cooling module switch to the off position before
unplugging the power cord from the module.
Follow these steps to replace a power/cooling module.
1. Turn off the power/cooling module (if a switch is present) and
unplug its ac line cord as shown in Figure 3-15.
Figure 3-15
Unplugging the ac Power Cord
EMC2775
ac
Connector
Retention
Bail
Summary of Contents for CLARiiON DAE2
Page 4: ...2 Gigabit Disk Array Enclosure DAE2 Hardware Reference iv ...
Page 24: ...1 10 2 Gigabit Disk Array Enclosure DAE2 Hardware Reference About DAE2 Disk Enclosures ...
Page 38: ...2 14 2 Gigabit Disk Array Enclosure DAE2 Hardware Reference Installing a DAE2 ...
Page 74: ...B 8 2 Gigabit Disk Array Enclosure DAE2 Hardware Reference Customer Support ...
Page 78: ...2 Gigabit Disk Array Enclosure DAE2 Hardware Reference i 4 Index ...