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3
2
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HUAWEI
R4850G
OFF
ON
~100-120V;
~200-240V;
50/60Hz;16A
20
HUAWEI
R4850G
OFF
ON
~100-120V;
~200-240V;
50/60Hz;16A
20
AUX
ACT
MPU
NIP-MPU-X3
RUN
ALM
ACT
RESET
OFL
LINK
CLK
TOD
MGMT-ETH
CONSOLE
AUX
ACT
MPU
NIP-MPU-X3
RUN
ALM
ACT
RESET
OFL
LINK
CLK
TOD
MGMT-ETH
CONSOLE
Before power-on check, switch all power modules to the OFF position.
Warning
Power-On Check — AC Power
2
3
4
1
High touch current,earth connection essential
before supply and/or telecommunication
network connections
WARNING
大接触电流,
在连接电源盒通信网络之前均须先接地
Air Filter
STATUS
Don’t touch the
fan leaves before
they slow down.
严禁在风扇高速
旋转时接触扇叶
PWR0
PWR1
Front view of the AC cabinet
Rear view of the AC cabinet
OFF
ON
RUN
Green,steady on
ALARM Red, off
STATUS
Blinking green
STATUS
Turn on the external AC power supplies A and B.
Measure the input voltage of the device with a multimeter and ensure that the voltage falls within the range of
90 V AC to 264V AC.
Turn on the AC power switch of the device.
Wait for three minutes and then check the status of the indicators.
AUX
ACT
MPU
RUN
ALM
ACT
RESET
OFL
LINK
CLK
TOD
MGMT-ETH
CONSOLE
Grey, off
ALM
Green, steady on (for active MPU)
Green, off (for standby MPU)
ACT
RUN Green, blinking once every two seconds
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