Kontron KISS 4U X9DR3 - Manual (Page 21)

7. Product Description KISS 4U V2 EATX – User's Guide (Version 1.02)
7.1.3.4.
SYSF1 and SYSF2 LED of the KISS 4U V2 KTC5520 Platform
These two LEDs at the front side (see Fig. 13 and Fig. 18) and marked “SYSF1” and “SYSF2”, indicate the system status and
signalize if a system failure occurs (refer to the table below).
Fig. 18: SYSF2 and SYSF1 LED
Behavior of the LEDs during:
Normal operation (S0),
Suspend to RAM (S3; standby mode),
Soft Off (S5)
LEDs of the
KISS 4U V2 KTC5520-
Platform
if system is OK If non critical failure occurs If critical failure occurs
SYSF1 (green) ON (continuous green) OFF OFF
SYSF2 (red) OFF ON (blinking red) ON (continuous red)
7.1.3.5.
SYSF1 and SYSF2 LED of the KISS 4U V2 X9DR3F Platform
These two red LEDs at the front side (see Fig. 14 and Fig. 19) and marked “SYSF1” and “SYSF2”, indicate the system status
and signalize if a system failure occurs (refer to the table below).
Fig. 19: SYSF2- und SYSF1-LED (KISS 4U V2 X9DR3F)
Behavior of the LEDs LEDs of the
KISS 4U V2 X9DR3F-
Platform
if System is OK Overheating Fan Fail PSU-Failure
SYSF1 (red) OFF OFF OFF ON (continuous red)
SYSF2 (red) OFF ON (continuous red) ON (flashing red) OFF
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