Huawei pRRU3901, Руководство по обслуживанию

Страница: 13 / 52

Item Check Frequency Operation Reference
Standard
Disaster protection
devices Every one month Check whether the
disaster protection,
equipment
protection, and
firefighting devices
are normal. l
The equipment
room is equipped
with portable
foam-type
extinguishers,
and the pressure
and expiration
date must be
checked.
l The equipment
room has no
mice, ants, flying
insects, or other
risks.
Cleanness Every one month Check whether the
cabinet, equipment
housing, equipment
interior, desktop,
floor, door, and
window are clean
and tidy. All these items are
clean and tidy.
Equipment Maintenance Items
Table 2-2 lists the equipment maintenance items.
Table 2-2 Equipment maintenance items
Item Check Frequency Operation Reference
Standard
Fan in the PSU Monthly or quarterly Check whether the
fan is working
properly.
The fan works
properly without any
abnormal smell or
sound.
Equipment surface Monthly or quarterly Check whether the
equipment surface is
intact.
The equipment
surface is intact and
the label of the
cabinet is legible.
Equipment cleanness Monthly or quarterly Check whether the
equipment is clean.
The equipment
surface is clean.
LampSite
Site Maintenance Guide
2 RHUB Maintenance Items
Issue 02 (2014-05-27) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5