Huawei AR530 Series - Powering on the Router

12
6.2 Powering On the AR550 Series Industrial Switching Router
1
Ensure the following before powering on the router:
The power cables are correctly connected.
The DC input voltage is in the range of 9.6 V to 60 V.
NOTE
For more information about indicators, see the Hardware Description.
NOTE
For more information about indicators, see the Hardware Description.
6.1 Powering On the AR530 Series Industrial Switching Router
Powering On the Router
1
Ensure the following before powering on the router:
The power cables are correctly connected.
The AC input voltage is in the range of 90 V to 290 V (single-phase) or 304 V to 456 V (three-phase).
NOTE
Some routers use DC power supply and require that the DC input voltage be in the range of 9.6 V to 60 V.
If the AR531GPe-U-H, AR531GR-U-H, and AR531G-U-D-H have been placed in a low-temperature environment
(below -20°C) for more than 1.5 hours before they are powered on, their 3G module can work normally 20 minutes
after startup.
Indicator states when the router is running normally
Indicator Description
PWR
RUN/ALM
Steady green: The system power supply is normal.
Slow blinking green: The system is running properly.
2
3
Turn on the power switch of the external power supply system.
Check the PWR and RUN/ALM indicators. If they are in normal
states, check other indicators on the router.
AR530
Series
INFRARED
PWR
RUN/ALM
RS485-0
RS485-
1
AR531-F2C-H
PWR
RUN/ALM
RS485-0
RS485-1
Indicator states when the router is running normally
Indicator Description
RUN Slow blinking green: The system is running properly.
2
3
Turn on the power switch of the external power supply system.
Check the RUN indicators. If they are in normal states, check
other indicators on the router.