Dell Precision Rack 7910 Dell Precision Rack 7910 Owners Manual - Page 16

Indicator, Button, or, Connector, Description, seconds to enter BIOS progress mode. - drivers

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Item 1 2 3 4 5 6 7 Indicator, Button, or Connector Power-on indicator, power button Icon NMI button System identification button Video connector LCD menu buttons Information tag LCD panel Description The power-on indicator lights when the system power is on. The power button controls the power supply output to the system. NOTE: On ACPI-compliant operating systems, turning off the system using the power button causes the system to perform a graceful shutdown before power to the system is turned off. Used to troubleshoot software and device driver errors when running certain operating systems. 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 or by the operating system documentation. The identification buttons on the front and back panels can be used to locate a particular system within a rack. When one of these buttons is pressed, the LCD panel on the front and the system status indicator on the back flashes until one of the buttons is pressed again. Press to toggle the system ID on and off. If the system stops responding during POST, press and hold the system ID button for more than five seconds to enter BIOS progress mode. To reset iDRAC (if not disabled in F2 iDRAC setup) press and hold the button for more than 15 seconds. Allows you to connect a VGA display to the system. Allow you to navigate the control panel LCD menu. A slide-out label panel which allows you to record system information such as Service Tag, NIC, MAC address and so on as per your need. Displays system ID, status information, and system error messages. The LCD lights blue during normal system operation. The LCD lights amber when the system needs attention, and the LCD panel displays an error code followed by descriptive text. 16

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Item
Indicator, Button, or
Connector
Icon
Description
1
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.
NOTE:
On ACPI-compliant operating systems,
turning off the system using the power button
causes the system to perform a graceful
shutdown before power to the system is
turned off.
2
NMI button
Used to troubleshoot software and device driver
errors when running certain operating systems.
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 or by the operating
system documentation.
3
System identification
button
The identification buttons on the front and back
panels can be used to locate a particular system
within a rack. When one of these buttons is
pressed, the LCD panel on the front and the
system status indicator on the back flashes until
one of the buttons is pressed again.
Press to toggle the system ID on and off.
If the system stops responding during POST, press
and hold the system ID button for more than five
seconds to enter BIOS progress mode.
To reset iDRAC (if not disabled in F2 iDRAC setup)
press and hold the button for more than 15
seconds.
4
Video connector
Allows you to connect a VGA display to the
system.
5
LCD menu buttons
Allow you to navigate the control panel LCD
menu.
6
Information tag
A slide-out label panel which allows you to record
system information such as Service Tag, NIC, MAC
address and so on as per your need.
7
LCD panel
Displays system ID, status information, and system
error messages. The LCD lights blue during normal
system operation. The LCD lights amber when the
system needs attention, and the LCD panel
displays an error code followed by descriptive text.
16