● Cotton stick (medical or long ber cotton)
● Special cleaning roll (used with the preceding special cleaning solvent)
● Magnier for optical connectors
Replacing Fibers
Use dust-proof caps to cap the connectors of the bers that are not in use.
2.5 Safety Precautions for Using Power Cables
(Applicable to Japan)
Using power cables safely and correctly can prevent personal injury and ensure
proper device running.
2.6 Safety Precautions for Short Circuit Protection
When installing or maintaining equipment, follow the regulations on operating
tools to avoid short circuits.
● Do not place tools on air intake boards of cabinets. Otherwise, a short circuit
may occur.
● Do not drop screws into a cabinet or the equipment. Otherwise, a short circuit
may occur.
2.7 Safety Precautions for Operating Equipment
When installing and maintaining devices, follow the electrical safety precautions
to prevent personal injury and equipment damage.
Power-on and
Power-o
● Before checking device installation and cable connections, ensure that the
system power supply is switched o. Otherwise, incorrect or loose cable
connections may result in personal injury or equipment damage.
● Do not wear an ESD wrist strap when powering on the equipment to prevent
an electric shock.
OceanStor V5 Series
Parts Replacement 2 Safety Operation Guide
Issue 15 (2019-12-30) Copyright © Huawei Technologies Co., Ltd. 7