Quantum DXi4700

Chapter 2: Basic Operations
DXi4700 Node
Quantum DXi4700 User’s Guide 37
Figure 16: DXi4700 G2 Node - Front View
Table 1: DXi4700 Node - Front Panel LED Indicators, Buttons, and Connectors
Item Indicator, Button, or
Connector
Icon Description
1 Diagnostic Indicators The diagnostic indicators light up to display error statuses. For a
description of possible statuses, see Table 2 on the next page.
Note: The diagnostic indicators display error statuses during
system startup.
2 Power-on indicator, power
button.
The power-on indicator lights when the system power is on. The
power button controls the power supply output to the system.
WARNING: Turning off the power removes the main power
but keeps standby power supplied to the Node. Because of
this, you must unplug the Node before servicing.
Caution: Turning off the power without properly shutting
down the system may result in loss of data (see Turning On
and Shutting Down the DXi4700 on page 53).
Note: To shut down the Node in the event of an emergency,
press and hold the power button for 4 seconds. Warning:
This may result in data loss and may cause a delay on next
startup due to a blockpool verify operation.
3 NMI button Not used.
4 Hard drives Six or twelve 3.5 inch hot-swappable hard drives (4 TB each).