Owners Manual

Table Of Contents
Front panel features of the 4 x 3.5-inch cabled hard drive system
Figure 3. Front panel features of the 4 x 3.5 inch cabled hard drive system
1. Power button 2. NMI button
3. System identification button 4. Video connector
5. Diagnostic indicators 6. USB port (2)
7. Information tag 8. Hard drives
9. Optical drive
Table 2. Front panel features of the 4 x 3.5-inch cabled hard drive system
Item Indicator, Button, or
Connector
Icon Description
1 Power button
Indicates if the system is powered on or off. Press the power
button to manually power on or off the system.
NOTE: Press the power button to gracefully shut down an
ACPI-compliant operating system.
2 NMI button
Press the Non-Maskable Interrupt (NMI) button to
troubleshoot software application and device driver errors
when running certain operating systems. Use the end of a
paper clip to press the NMI button.
NOTE: Use the NMI button only if directed to do so by
qualified support personnel or by the operating system
documentation.
3 System identification button
The System Identification (ID) button is available on the front
and back panels. Press the button to identify a system in a
rack by powering on or off the system ID LED.
When pressed, the system ID LED in the back panel blinks
until either the front or rear button is pressed again. Press the
button to click between on or off mode.
NOTE: If the server stops responding during POST, press
and hold the System ID button for more than five
seconds to enter the BIOS progress mode.
NOTE: To reset the iDRAC (if not disabled on the iDRAC
setup page by pressing F2 during system boot), press and
hold the System ID button for more than 15 seconds.
4 Video connector
Enables you to connect a display device to the system. For
more information, see the Technical specifications section.
5 Diagnostic indicators The diagnostic indicators light up to display error status.
6 USB port (2)
The USB ports are 4-pin, 2.0-compliant. These ports enable
you to connect USB devices to the system.
Dell PowerEdge R430 system overview 11