Control Panel Leds - Quantum NDX Series User Manual

Control Panel LEDs

Quantum NDX NAS 1U Rack User's Guide
The control panel located on the front of the chassis has five LEDs. These
LEDs provide you with critical information related to different parts of
the system. This section explains what each LED indicates when
illuminated and any corrective action you may need to take.
Overheat / Fan Fail
When this LED flashes, it indicates a fan failure. When on continuously it
indicates an overheat condition, which may be caused by cables
obstructing the air ow in the system or the ambient room temperature
being too warm. Check the routing of the cables and make sure all fans
are present and operating normally. You should also check to make sure
that the chassis covers are installed. Finally, verify that the heatsinks are
installed properly. This LED will remain flashing or on as long as the
indicated condition exists.
NIC2
Indicates network activity on LAN2 when flashing.
Chapter 4: Initial Setup and System Interface
Control Panel LEDs
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