Figure 8:
(1) The power status indicator for 96TB, 128TB and 160TB recorders
LED Indicator
Description
Off
Power is not connected.
Green
Power is supplied.
Blinking amber
There is a problem with the power supply.
Blinking green
A firmware update is being applied to the power supply unit.
CAUTION —
To prevent malfunction of the power supply
unit, do not disconnect the power cord or unplug the
power supply unit when updating firmware.
Blinking green and turns off
The redundant power supply is mismatched. This only occurs if
you have a secondary redundant power supply installed.
CAUTION —
To prevent power supply mismatches, do
any of the following:
l
Avoid mixing power supply units
from previous generations of
servers even if the units have the
same power rating.
l
Replace only the power supply unit
with the blinking indicator.
l
Identical power supply units must
receive the same input voltages, be
of the same type and support the
same maximum power output.
l
Combining AC and DC power
supply units is not supported.
Network Link Status Indicators
When the recorder is connected to the network, the recorder’s connection status LEDs above the Ethernet
port display the recorder’s connection status to the network. The following table describes what the LEDs
indicate:
Network Link Status Indicators
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