Computer Accessories User Manual

Controls, Indicators, and Connectors Face Plate
60 PENT/ATCA−717
OOS
OK
ACT
HDD
H/S
Figure 8: Location of Face Plate LEDs
The meaning of these LEDs is described in the following table.a
Table 7: Face Plate LEDs
LED
Description
OOS Out Of Serviceaa
Red: Blade out of service
OFF: Blade working properly
OK Payload power statusaa
Green: Supply voltages are within threshold values
OFF: Supply voltages are outside threshold values
ACT
Redundancy status
Amber: Blade is active
OFF: Blade is stand−by