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CAUTION:
a regulating Uninterruptible Power Supply (UPS). This device protects the hardware from damage
caused by power surges and voltage spikes, and keeps the system in operation during a power
failure.
CAUTION:
of clearance at the front and back of the device.
CAUTION:
system is performing rebuilds, RAID migrations, array expansions LUN expansions, or experiencing
heavy I/O, avoid physical configuration changes such as adding or replacing hard drives or
hot-plugging a controller or any other component. For example, hot-adding or replacing a controller
while under heavy I/O could cause a momentary pause, performance decrease, or loss of access
to the device while the new controller is starting up. When the controller completes the startup
process, full functionality is restored.
CAUTION:
prevent loss of data.
160 Warnings and precautions
Protect the installed solution from power fluctuations and temporary interruptions with
To properly ventilate the system, you must provide at least 7.6 centimeters (3.0 inches)
Schedule physical configuration changes during periods of low or no activity. If the
Before replacing a hot-pluggable component, ensure that steps have been taken to
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Troubleshooting
