LED Indicators
The following figure shows the front panel LEDs. The following table describes the LED
states.
Figure 13. Front Panel LEDs
1
2
3
PS TEMP FANS
1. Power Supply LED
2. Temperature LED
3. Fan LED
Table 4. Front Panel LED States
LED
State
Description
Power Supply LED
Off
Chassis is powered off.
Steady green
Chassis power supply or supplies are active, and
operating normally.
Steady red
The chassis power supply has failed.
Temperature LED
Off
Chassis is powered off.
Steady green
Intake or exhaust temperature is within chassis operating
range.
Steady red
Intake or exhaust temperature is outside of chassis
operating range.
Fan LED
Off
Chassis is powered off.
Steady green All chassis fans are enabled and operating normally.
Steady red
One or more chassis fans have failed.
All LEDs
Blinking red An internal chassis fault has occurred.
DIP Switches
The backplane has a DIP switch that may be used to control chassis behavior.
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PXIe-1092 User Guide
