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Hardware Installation and Maintenance Guide

AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600

This section provides brief procedure for installing the AR series routers. This document describes preparations before AR series routers installation, installation methods and precautions, AR series routers maintenance, and common methods for troubleshooting typical hardware module faults.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Preparing Installation Tools

Preparing Installation Tools

Table 2-4 lists installation tools to be prepared before router installation.
Table 2-4  Installation tools




Measuring tape

Measures distances.

ESD wrist strap

Prevents ESD damages when you touch or operate the device or components.

Utility knife

Cuts cartons or paper.

Flat-head screwdriver

Tightens or loosens slotted screws.

Phillips screwdriver

Tightens or loosens cross recessed screws.


Draws lines and marks labels.

Diagonal pliers

Cut insulation tubes and cable ties.


Tests cabinet insulation, cable connectivity, and device electrical performance indicators including voltage, current, and resistance.

Claw hammer

Used to knock or shape a workpiece, or extract a nail.

Hammer drill

Drills installation holes on a wall.

Updated: 2019-05-17

Document ID: EDOC1000039117

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