Intel SR870BN4 Quick Start Manual page 12

Figure 4 shows the front control panel of the SR870BN4 server. The front control panel of the
server displays status lights for fans, hard drives, and power supplies.
Table 2. Front Panel Control and Indicator Description
Item Feature
Switches
A System ID Switch
B Assert SDINT (System
Diagnostic Interrupt) Switch
C Reset switch
D Power switch
LED Indicators
E System ID (Blinking or Solid
Blue). The system ID LEDs
are located inside the system
ID switch on the front panel,
and on the back panel.
F Main Power (Solid Green,
Blinking Green indicates the
system is in sleep mode.)
G Power Fault (Solid Amber)
H Cooling Fault (Solid Amber)
I General Fault (Solid amber)
12
OM12886
Figure 4. Front Panel View
Description
Toggle switch for blue System ID LEDs (the front panel system ID
LED is located inside the system ID switch). See E below for
description of LED operation.
Asserts SDINT. This switch is accessible through a small opening
and requires a narrow tool to activate.
Resets the system.
Toggles system power.
Identifies the system. The system ID is activated either by the
system ID switch or through server management software.
Pressing the system ID switch once turns on the LEDs solid blue
Press the system ID switch again, the solid blue LEDs turn off
Remove activation - LEDs turn on blinking for 4 minutes (max).
LEDs cannot be turned off by pressing the switch.
A continuously lit LED indicates the presence of DC power in the
system. The LED goes out when the power is turned off or the
power source is disrupted. Off indicates power off.
Indicates any system power faults. Off indicates power is OK.
Indicates any system cooling faults. Off indicates system cooling
is OK.
Indicates a system failure. Off indicates system is OK.
A
E
B
C
D
F
G
H
I
SR870BN4 Server System
Quick Start Guide