LED Indicators
The following tables describe what the LEDs on the AI Appliance indicate.
Diagnostic Indicators
The diagnostic indicators on the front panel highlight system issues during system startup.
Note:
The diagnostic indicators only light-up when the appliance is powered.
LED Indicator
Description
Hard drive
l
Not used.
Temperature
l
Blinks orange — there is a thermal error.
Errors include:
l
temperature out of range
l
fan failure
Check that the fans are functioning correctly and the air vents are not blocked.
Electrical
l
Blinks orange — there is an electrical error.
Errors include:
l
voltage out of range
l
failed power supply
l
voltage regulator
Check the power status indicator to confirm if it is an issue with the power supply.
Memory
l
Blinks orange — there is a memory error.
PCIe
l
Blinks orange — there is a PCIe card error.
Restart then upgrade the device firmware if the error persists.
System health
and System ID
l
Blue — powered and in good health
l
Blinking blue — System ID mode active
l
Orange — fail-safe mode
l
Blinks orange — there is an error
Power Status Indicators
The power button on the front lights up when power is on.
LED Indicators
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