Item Indicator Icon Description
1 Power-on indicator The power-on indicator lights green when at least
one power supply module is supplying power to
the storage enclosure.
2 Standby power indicator The standby power indicator lights green when the
system is in standby mode and the main power is
off.
3 System identification
indicator
The system identification indicator lights white and
helps locate a particular enclosure within a rack.
4 Over temperature
indicator
The over temperature indicator lights amber when
the temperature of the system has reached an
unsafe condition.
5 Service action required
indicator (system)
The Service action required indicator lights amber
when there is a fault in one of the components in
the system.
6 Service action allowed
indicator (system) CAUTION: Remove the physical disk drawer
from the system only if the Service action
allowed indicator lights blue. Removing the
physical disk drawer from the system when
the Service action allowed indicator is off
may damage the system.
NOTE: The Service action allowed indicator
LED is not used in server attached
configurations.
Blue Indicates that you can safely
remove the physical disk
drawer from the system.
Off Indicates that you cannot
remove the physical disk
drawer from the system.
7 Service action required
indicator (drawer) Amber Indicates that the cable is
attached and at least one
lane has a link up status, but
at least one lane has a link
down status.
Off Indicates that:
• No cable is attached.
• A cable is attached, and
all lanes have a link up
status.
• A cable is attached, and
all lanes have a link down
status.
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