Huawei FusionModule1000A40 Maintenance Manual page 47

FusionModule1000A40 Prefabricated All-in-One
Data Center
Maintenance Guide
Item Method
Cable Check whether the
trays cable trays are
inside securely connected
pre-fab. without damage or
modules misshapen.
Cables Check cable
connections.
Check whether
cables are intact.
Issue 04 (2021-02-10)
Check Standard
Cable trays are
properly installed,
and fasteners are
secure.
Cable trays, screws,
and nuts are free
from rust or
corrosion.
Cables are securely
connected without
bare terminals.
● Cable jackets are
free from damage
or cracks.
● No cable
overheats due to
overload and the
loads are within
the rated capacity
of the cables (the
cables works only
a very short time
under overload
situations).
● The bend radius of
cables meets
requirements.
● The cable armor is
intact.
Copyright © Huawei Technologies Co., Ltd.
3 Routine Maintenance
Troubleshooting
Secure cable trays that have become
loose.
Repaint corroded cable trays, or
replace damaged and seriously
corroded parts. For details, see the
installation guide for the corresponding
solution.
Secure terminal connections, and
replace terminals that do not meet
requirements. For details, see the
installation guide for the corresponding
solution.
Replace parts that do not meet
requirements.
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