Dell EMC PowerEdge T640, Installation And Service Manual

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Table 2. iDRAC Direct LED indicator codes
iDRAC Direct LED
indicator code
Condition
Solid green for two seconds Indicates that the laptop or tablet is connected.
Flashing green (on for two
seconds and off for two
seconds) Indicates that the laptop or tablet connected is recognized.
Turns off Indicates that the laptop or tablet is unplugged.
iDRAC Quick Sync 2 indicator codes
iDRAC Quick Sync 2 module (optional) is located on the front panel of your system.
Figure 6. iDRAC Quick Sync 2 indicator
Table 3. iDRAC Quick Sync 2 indicators and descriptions
iDRAC Quick Sync 2 indicator
code
Condition Corrective action
Off (default state) Indicates that the iDRAC Quick Sync 2
feature is turned off. Press the iDRAC Quick
Sync 2 button to turn on the iDRAC Quick
Sync 2 feature. If the LED fails to turn on, reseat the cable and check.
If the problem persists, see the
Getting help section.
Solid white Indicates that iDRAC Quick Sync 2 is ready
to communicate. Press the iDRAC Quick
Sync 2 button to turn off. If the LED fails to turn off, restart the system. If the
problem persists, see the
Getting help section.
Blinks white rapidly Indicates data transfer activity.
If the indicator continues to blink indefinitely, see the
Getting help section.
Blinks white slowly Indicates that firmware update is in
progress.
If the indicator continues to blink indefinitely, see the
Getting help section.
Blinks white five times rapidly and
then turns off Indicates that the iDRAC Quick Sync 2
feature is disabled. Check if iDRAC Quick Sync 2 feature is configured to
be disabled by iDRAC. If the problem persists, see the
Getting help section. For more information, see
www.dell.com/idracmanuals www.dell.com/
operatingsystemmanuals .
Solid amber Indicates that the system is in fail-safe
mode. Restart the system. If the problem persists, see the
Getting help section.
Blinking amber Indicates that the iDRAC Quick Sync 2
hardware is not responding properly. Restart the system. If the problem persists, see the
Getting help section.
14 Dell EMC PowerEdge T640 overview