Chapter 2 Components
2.1 3.5" Type Controller Enclosure
■
Power supply unit
Figure 2.10
Figure 2.10 Power supply unit (3.5" type controller enclosure)
IMPORTANT
shows the power supply unit.
Each power supply unit has two internal cooling fans.
STATUS LED
Blinks green (
but DC power is turned off.
Glows green (
and DC power is turned on.
Glows orange (
or power supply.
•
Each enclosure has two power supply units (PSU#0 and PSU#1). The
power cords must be connected to the inlets of both power supply units.
•
Power cords should not be reconnected immediately after being
disconnected. Always wait for the power supply unit's STATUS LED to
completely turn off (about 10 seconds) before reconnecting a
disconnected power cord.
ETERNUS DX60/DX80/DX90 Disk storage system User Guide
Copyright 2011 FUJITSU LIMITED
Inlet
Power cord connects here.
) when AC power is supplied (power cord is connected)
) when AC power is supplied (power cord is connected)
) to indicate a fault has been detected in a fan
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