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Warning
Before power-on check, switch all power modules to the OFF position.
1
Turn on the circuit breakers of external DC power supplies A and B.
2
Measure the input voltage of the device with a multimeter and ensure that the voltage falls within the range of
–72 V DC to –38 V DC.
3
Turn on the DC power switch of the device.
4
Wait for three minutes and then check the status of the indicators.
AUX
CONSOLE
ACT
LINK
CLK
TOD
MGMT-ETH
Front view of the DC cabinet
CLK
Rear view of the DC cabinet
Power-On Check — DC Power
AUX
CONSOLE
ACT
LINK
RESET
ACT
ALM
RUN
TOD
MGMT-ETH
Green,steady on
Don't touch the
fan leaves before
they slow down.
严禁在风扇高速
旋转时接触扇叶
STATUS
Blinking green
STATUS
RESET
ACT
ALM
RUN
OFL
AUX
CONSOLE
ACT
LINK
OFL
CLK
TOD
MGMT-ETH
RUN
Red, off ALM
Refer to diagram of
cable routing.The air
filter can not be
covered by cables.
STATUS
请按示意图走线，
线缆不得遮挡防尘网
PWR0
RUN
OFF
ON
ALM
PWR1
RUN
OFF
ON
ALM
12
ACT
Green, steady on (for active MPU)
Green, off (for standby MPU)
ALM
Grey, off
RUN Green, blinking once every two seconds
4/5
RESET
ACT
ALM
RUN
OFL
3
2
1
RUN
OFF
ON
ALM
NEG(-)
-48~-60V;42A
RTN(+)
NEG(-)
-48~-60V;42A
RTN(+)
High touch current,earth connection essential
before supply and/or telecommunication
network connections
大接触电流，
WARNING
在连接电源盒通信网络之前均须先接地
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