Hytera RRU3800F080, Руководство пользователя

Страница: 26 / 33

User Guide
20
No. Item
without short circuit and reverse connection; no wires are damaged or broken.
5 Power cords and ground wires should be bound separately from other cables.
6
The connectors of all the cables must be intact and connected firmly and reliably; the cables
are not damaged or broken.
7
The labels are correct, clear and complete; the labels at two ends of various cables, feeders
and jumpers are correct.
4.6.2 Power-on Check
The figure below shows the RRU power-on check flow.
Start
Check whether the
cable connection is
correct
Troubleshoot faults
Power on the RRU
Check whether the
RRU indicator status is
normal
End
Power off the RRU and
troubleshoot faults
Yes
No
No
Yes
Normal statuses of the RRU indicators: The RUN indicator blinks in green, and the ALM indicator is steady
off.