Huawei RRU Hardware Maintenance Manual page 57

RRU
Hardware Maintenance Guide
Step 12 Check the operating status of the new RRU by observing the status of RRU indicators. When
the RRU is working properly, the RUN indicator is blinking (on for 1s and off for 1s), and the
ALM indicator is steady off.
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Issue 16 (2015-03-23) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 Adding RRUs
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