Quantum DXi4500, Руководство пользователя

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Chapter 2: Basic Operations
DXi4500 System
Quantum DXi4500 User’s Guide 15
Table 1 DXi4500 System -
Front Panel LED Indicators,
Buttons, and Connectors
Item
Indicator, Button, or
Connector Icon Description
1 Power button Turns the system on or off.
Warning: Turning off the power removes the
main power but keeps standby power
supplied to the system. Because of
this, you must unplug the system
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 System on
page 21).
Caution: To shut down the system in the event of
an emergency, press and hold the
power button for 4 seconds. This may
result in data loss and may cause a
delay on next startup due to a block
pool verify operation.
2 NMI button Used to troubleshoot software and device driver
errors. This button can be pressed using the end
of a paper clip.
Use this button only if directed to do so by
qualified support personnel.
3 Video connector Not used.
4 LCD menu buttons Not used.
5 LCD panel The LCD lights blue during normal system
operation.