ADLINK Technology PXIe-3988, User Manual

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Introduction 11
PXIe-3988
1.3.3 Reset Button
The reset button, activated by insertion of any pin-like implement,
executes a hard reset for the PXIe-3988.
1.3.4 LED Indicators
Three LED indicators on the faceplate indicate operational status
of the PXIe-3988, as follows.
Figure 1-6: LED Indicators
Table 1-4: LED Indicator Legend
LED Color Description
PW Green
Indicates system power, remaining lit when the system
boots normally and main power supply is functioning.
HD Yellow
Indicates operating state of the HDD or SSD, flashing
during access to or activity on the SATA HDD.
USR Blue User-programmable LED indicator.