Huawei RRU3908 V2 - 2 Maintenance Items for the RRU

2 Maintenance Items for the RRU
The maintenance items for the RRU are equipment surface, equipment cleanliness, and LEDs.
Table 2-1 describes the maintenance items for the RRU.
Table 2-1 Maintenance items for the RRU
Item Checking
Frequency
Operation Reference Standard
Equipment
surface
Monthly or
quarterly
Check whether the surface
of the equipment is
damaged and whether the
label on the equipment is
legible.
None.
Equipment
cleanliness
Monthly or
quarterly
Check whether the
equipment is clean.
The surface of the
equipment is clean
LEDs Monthly or
quarterly
Check whether the LEDs
on the equipment are
functional.
For details on the status of
the LEDs, see RRU
Indicators.
RRU3908 V2
Hardware Maintenance Guide 2 Maintenance Items for the RRU
Issue 01 (2010-04-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2-1