Silicon Graphics IS2224, Setup Manual

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Overview
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Control panel notes :
• Blink rate is ~1 Hz at 50% duty cycle.
• It is also off when the system is powered off (S5) or in a sleep state (S1).
• The power LED sleep indication is maintained on standby by the chipset. If the system is
powered down without going through the BIOS, the LED state in effect at the time of power
off is restored when the system is powered on until the has BIOS cleared it.
F
System Status
LED
Green
On System ready/No alarm.
Blink System ready, but degraded:
– Redundancy lost such as a pwr supply or fan fail.
– Non-critical temp/voltage threshold.
– Battery failure.
– Predictive power supply failure.
Amber
On Critical Alarm: critical power modules failure,
critical fans failure, voltage (power supply), critical
temperature and voltage
Blink Non-Critical Alarm: Redundant fan failure,
redundant power module failure, non-critical
temperature and voltage
Off – Power off: System unplugged.
– Power on: System powered off and in standby, no
prior degraded\non-critical\critical state.
G
System Power
button with LED
Green
On Power On/ACPI S0 state
Blink Sleep/ACPI S1 state
Off Power Off/ACPI S5 state
H
Hard Drive
Activity LED
Amber
On Hard drives are available.
Blink Hard drive activity detected.
Off No hard drives are available.
Table 3-1 ISS3124-RP2 Control Panel Components and Functions (continued)
Label Button/LED Color Condition Function