UNIVIEW VM8500-E, Быстрое руководство

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6
LED Color Indication
FE port
LEDs
LINK
(Link status
LED)
Yellow
z
Off: No network connection.
z
Steady on: A network connection is established.
ACT
(Data
transceiving
LED)
Green
z
Steady on: A network connection is established, but
no data is being transmitted or received.
z
Blinking: A network connection is established, and
data is being transmitted or received.
Table 1 ‐ 3 Nixie tube descriptions
Status Indication
Two digits
It shows the main board temperature (in Celsius degrees) during system
operation. Blinking digits indicates a temperature alarm.
F0/0F/FF (F blinks)
Blinking F indicates that the corresponding fan module is faulty. 0 indicates
that the corresponding fan module is working properly.
The nixie tube on the left represents fan module 0, and that on the right
represents fan module 1.
P0/0P/PP (P blinks)
Blinking P indicates that the corresponding power module is faulty. 0
indicates that the corresponding power module is working properly.
The nixie tube on the left represents PSU 0, and that on the right represents
PSU 1.
U0/0U/UU (U blinks)
z
U0: The CMOS battery is under voltage.
z
0U: The main board voltage is abnormal.
z
UU: Both the CMOS battery voltage and the main board voltage are
abnormal.
t0/0t/tt (t blinks)
z
t0: The fan on the left side of the CPU radiator is faulty.
z
0t: The fan on the right side of the CPU radiator is faulty.
z
tt: The fans on both sides of the CPU radiator are faulty.
dt blinks
According to S.M.A.R.T, the hard disk temperature is out of the normal
range. In this case, you need to check the dust filter.