User`s manual

50 Appendix
A.2 Basic Troubleshooting
Problem What to Do
System fails to power up
X Check if the power cord is properly
plugged into the chassis power con-
nector and wall socket/power strip.
X Check if the wall socket/power strip
is live.
X Check if the main power switch at
the back of the chassis is turned on.
X Make sure the standby power button
at the chassis front panel is turned
on.
There is no video output
in the external display
X Check if your external display is
functioning.
X Check your display settings and
make sure you enable external
video.
Power LED (blue) is
blinking
X Make sure there is no short circuit
caused by your PXI modules.
Remove all PXI modules (PXI con-
troller and peripheral modules) and
check if the condition remains.
X If the condition remains, contact you
dealer for further assistance.
Fan LED (green) is
blinking
X Check if any object blocks the fan
and makes it stopped.
X If the condition remains after clear-
ing the object, contact you dealer for
further assistance.