Huawei Technologies Co., Ltd. provides customers with comprehensive
technical support and service. Please feel free to contact our local office
or company headquarters.
No part of this document may be reproduced or transmitted in any form or by any means
without prior written consent of Huawei Technologies Co., Ltd.
The product described in this manual may include copyrighted software of Huawei
Technologies Co., Ltd and possible licensors. Customers shall not in any manner
reproduce, distribute, modify, decompile, disassemble, decrypt, extract, reverse
engineer, lease, assign, or sublicense the said software, unless such restrictions are
prohibited by applicable laws or such actions are approved by respective copyright
holders under licenses.
Trademarks and Permissions
, , and
Technologies Co., Ltd.
Other trademarks, product, service and company names mentioned are the property of
their respective owners.
are trademarks or registered trademarks of Huawei
Notice
Some features of the product and its accessories described herein rely on the software
installed, capacities and settings of local network, and may not be activated or may be
limited by local network operators or network service providers. Thus the descriptions
herein may not exactly match the product or its accessories you purchase.
Huawei Technologies Co., Ltd reserves the right to change or modify any information or
specifications contained in this manual without prior notice or obligation.
NO WARRANTY
THE CONTENTS OF THIS MANUAL ARE PROVIDED “AS IS’’. EXCEPT AS
REQUIRED BY APPLICABLE LAWS, NO WARRANTIES OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, ARE MADE IN RELATION TO THE ACCURACY, RELIABILITY OR
CONTENTS OF THIS MANUAL.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO CASE
SHALL HUAWEI TECHNOLOGIES CO., LTD BE LIABLE FOR ANY SPECIAL,
INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, OR LOST PROFITS,
BUSINESS, REVENUE, DATA, GOODWILL OR ANTICIPATED SAVINGS.
Import and Export Regulations
Customers shall comply with all applicable export or import laws and regulations and will
obtain all necessary governmental permits and licenses in order to export, re-export or
import the product mentioned in this manual including the software and technical data
therein.
Contents
1 Warnings and Precautions ....................................................................... 1
2 Connecting the Cables and Getting Started............................................ 7
2.1 Connecting the Cables..................................................................................7
2.2 Getting Started .............................................................................................8
3 Setting the Network-Access Parameters ................................................. 8
3.1 Accessing the Network Through the Embedded PPP Dial-Up Software on
the HG523 ...........................................................................................................8
3.2 Accessing the Network Through the PPP Dial-Up Software on Your
To use the device properly and safely, read these warnings and precautions carefully
and strictly observe them during operation. Unless otherwise specified, the term
"device" refers to the device and its accessories.
Basic Requirements
z
During storage, transportation, and operation of the device, keep it dry and prevent
it from colliding with other objects.
z
Do not dismantle the device. In case of any fault, contact an authorized service
center for assistance or repair.
z
Without authorization, no organization or individual can change the mechanical,
safety, or performance design of the device.
z
When using the device, observe all applicable laws and regulations and respect the
legal rights of other people.
Environmental Requirements for Using the Device
z
Before connecting and disconnecting cables, stop using the device, and then
disconnect it from the power supply. Ensure that your hands are dry during
operation.
z
Keep the device far from sources of heat and fire, such as a heater or a candle.
z
Keep the device far from electronic appliances that generate strong magnetic or
electric fields, such as a microwave oven or a refrigerator.
z
Place the device on a stable surface.
z
Place the device in a cool and well-ventilated indoor area. Do not expose the device
to direct sunlight.
z
Use the device in an area with a temperature ranging from 0°C to 40°C.
z
Do not block the openings on the device with any object. Reserve a minimum space
of 10 cm around the device for heat dissipation.
z
Do not place any object (such as a candle or a water container) on the device. If any
foreign object or liquid enters the device, stop using the device immediately, power
it off, remove all the cables connected to it, and then contact an authorized service
center.
1
z
During thunderstorms, power off the device, a
nd then remove all the cables
connected to it to prevent it from getting damaged due to lightning strikes.
Prsing Wireless Devices
ecautions for U
z
When using the device, ensure that the antenna of the device is at least 20 cm awa
from all persons.
z
Do not use the device where using wireless devices is prohibited or may cause
interference or danger.
z
The radio waves generated by the device may interfere with the operation of
electronic medical devices. If you are using any electrical medical device, con
its manufacturer for the restri
z
Do not take the device into operating rooms, inte
ctions on the use of the device.
nsive care units (ICUs), or
coronary care units (CCUs).
Ar
eas with Inflammables and Explosives
z
Do not use the device where inflammables or explosives are stored, for example, in
a gas station, oil depot, or chemical plant. Otherwise, explosions or fires may occur.
In addition, fol
z
Do not store or transport the d
low the instructions indicated in text or symbols.
evice in the same box as inflammable liquids, gases,
or explosives.
Ac
cessory Requirements
z
Use only the accessories supplied or authorized
by the device manufacturer.
Otherwise, the performance of the device may get affected, the warranty for the
device or the laws and regulations related to telecommunications terminals may
become null and void, or an injury may occur.
z
Do not use the power adapter if its cable is damaged. Otherwise, electric shocks o
fires may occur.
z
Ensure that the power adapter meets the specifications indicated on the device
nameplate.
z
Ensure that the power adapter meets the requirements of Clause 2.5 in
IEC60950-1/EN609
50-1 and it is tested and approved according to national or local
standards.
y
tact
r
2
Safety of Child
ren
Keep the device and its accessories out of the reach of children. Otherwise, they may
damd its accessories by mistake, or they may swallow the small
age the device an
components of the dev
Ma
intenance
z
If the device is not used for a long time, power it off, and then remove all the cables
ice, causing suffocation or other dangerous situations.
connected to it.
z
If any exception occurs, for example, if the device emits any smoke or unusual
sound or smell, stop using the device immediately, power it off, remove all the
cables connected to it, and then contact an authorized service center.
z
Do not trample, pull, or overbend any cable. Otherwise, the cable may get damaged,
causing malfunction of the device.
z
Before cleaning the device, st
op using it, power it off, and then remove all the
cables connected to it.
z
Use a clean, soft, and dry cloth to clean the device shell. Do not use any cleaning
agent or spray to clean the device shell.
Enntal Protection
vironme
z
Do not dispose of the device and the acces
z
Dispose of the device according to the local regulations on disposing of packing
sories in a garbage can.
materials, exhausted batteries and abandoned devices, and support the recycling
ity.
activ
Disposal and Recycling Information
This symbol on the device (and any included batteries) indicates that the device
(and any included batteries) should not be disposed of as normal household garbage. Do
not dispose of your device or batteries as unsorted municipal waste. The device (and
any batteries) should be handed over to a certified collection point for recycling or
proper disposal at the end of its life.
For more detailed information about the recycling of the device or batteries, contact
your local city office, the household waste disposal service, o
r the retail store where you
purchased this device.
3
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