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RRU3931E
Site Maintenance Guid
1.1 Changes in RRU3931E Site Maintenance Guide
This section describes changes in RRU3931E Site Maintenance Guide.
Draft A (2016-03-30)
This is a draft.
1.2 Turning On or Off Indicators
Indicators on the RRU3931E can be turned on or off.
1.2.1 Turning On Indicators
Indicators on a RRU3931E may need to be turned on before routine maintenance is
performed.
Procedure
Instruct the network operator to run the SET INDICATORSW command on the RRU3931E
to turn on the indicators.
Configuration example: SET INDICATORSW: INDICATORSWITCH=ON;
The installation or maintenance personnel can locally observe the indicator status.
1.2.2 Turning Off Indicators
After installation or maintenance is completed, indicators on a RRU3931E can be turned off
as required.
Procedure
Instruct the network operator to run the SET INDICATORSW command on the RRU3931E
to turn off the indicators.
Configuration example: SET INDICATORSW: INDICATORSWITCH=OFF;
The installation or maintenance personnel can locally observe that all the indicators except the
WIFI indicator are off.
1.3 Powering On or Off a RRU3931E
The indicator status of a RRU3931E must be observed following a power-on to determine its
running status. Normal power-off can be used to power off a RRU3931E.
1.3.1 Powering On a RRU3931E
This section describes how to power on a RRU3931E and determine its running status by its
indicator status.
Issue Draft A (2016-03-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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