Tools And Instruments - Huawei OceanStor V5 Series Parts Replacement

OceanStor V5 Series
Parts Replacement
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Networking Information
The maintenance personnel must know:
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Device Information
The maintenance personnel must collect and save:
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3.2 Tools and Instruments

This section describes tools and instruments required for parts replacement.
Table 3-1
Table 3-1 Tools and instruments required for parts replacement
Tool and Instrument
Optical power meter
Optical fiber jumper
Fiber binding straps
Network cable
Network cable tester
Multimeter
ESD wrist strap
ESD bag
ESD gloves
ESD clothes
Phillips screwdriver
Issue 15 (2019-12-30)
Optical power meter
Network cable tester
Multimeter
Common networks of storage systems
Networks at maintenance sites
Device running status at maintenance sites
Alarms of devices
Logs of devices
Preventive maintenance information
lists the tools and instruments required for parts replacement.
Copyright © Huawei Technologies Co., Ltd.
3 Preparations Before Parts Replacement
Used To
Measure optical power.
Replace faulty fiber jumpers.
Bind faulty fiber jumpers.
Replace faulty network cables.
Test the connection of network cables.
Test electrical parameters.
Protect ESSDs from the static
electricity of users.
Protect ESSDs from static electricity.
Protect ESSDs from the static
electricity of users.
Protect ESSDs from the static
electricity of users.
Loosen or tighten screws on devices.
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