Service Guide

Intel
®
Server System SR1600UR Service Guide 19
Control Panel
The Intel
®
Server System SR1600UR supports the following types of control panels:
• Standard Control Panel
• Intel
®
Local Control Panel (hot-swap hard drive systems only)
Standard Control Panel
The following diagram identifies the features available on the standard control panel. For
instructions on installing the standard control panel, see “Replacing the Control Panel
Module (Hot-swap Hard Drive System only)” on page 88.
Callout Feature Function
A.
B.
NIC 2 Activity LED
NIC 1 Activity LED
Continuous green light indicates a link between the system and
the network to which it is connected.
Blinking green light indicates network activity.
C. Power/Sleep Button Powers on/off the system.
If enabled by an ACPI-compliant operating system, this button
functions as a Sleep button and puts the system in an ACPI sleep
state.
D. Power/Sleep LED Continuous green light indicates the system has power applied to
it or the system is in ACPI S0 state.
Blinking green indicates the system is in sleep or ACPI S1 state.
No light indicates the power is off or the system is in ACPI S4 or
S5 state.
E. Hard Disk Drive
Activity LED
Random blinking green light indicates hard disk drive activity
(SAS or SATA).
No light indicates no hard disk drive activity.
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