Huawei Technologies EC228 CDmA2000 1X EV-Do USB Modem User Manual

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Document ID	903104
Application ID	gI53rWtOj7V2G2M6yaozPg==
Document Description	User Manual I
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	6.56kB (82000 bits)
Date Submitted	2008-02-18 00:00:00
Date Available	2008-04-03 00:00:00
Creation Date	2008-01-09 10:13:39
Producing Software	Acrobat Distiller 6.0 (Windows)
Document Lastmod	2008-01-09 10:13:53
Document Title	untitled

Copyright © 2007 Huawei Technologies Co.,
Ltd.
All Rights Reserved
No part of this manual may be reproduced or transmitted in any
form or by any means without prior written consent of Huawei
Technologies Co., Ltd.
Trademarks
and HUAWEI are trademarks of Huawei Technologies Co., Ltd.
All other trademarks mentioned in this manual are the property of
their respective holders.
Notice
The information in this manual is subject to change without notice.
Every effort has been made in the preparation of this manual to
ensure accuracy of the contents, but all statements, information,
and recommendations in this manual do not constitute the warranty
of any kind, expressed or implied.
Table of Contents
Getting to Know Your EC228
Requirements for the Computer
Installation Guide
Warnings and Precautions
Technical Specifications
Thank you for purchasing Huawei EC228 EV-DO USB Modem (hereinafter
referred to as EC228).
EC228 is a wireless device based on the CDMA2000 1x and CDMA2000
1xEV-DO Rev. A protocols. From your computer, you can communicate with
all benefits of CDMA technology on CDMA networks at a high speed.
EC228 provides data transmission at up to 3.1 Mbit/s download with
receiving diversity technology, and up to 1.8 Mbit/s upload.
Note: Download and Upload speeds may vary based on network and environmental
factors.
This manual briefs the profiles of EC228, including the preparation,
installation/uninstall process, and safety precautions.
You are highly recommended to read the manual before using the EC228.
Getting to Know Your EC228
This is a sketch for EC228. The actual product may differ.
USB interface
Indicator
Anternna interface
Indicator
Indicates the status of the EC228.
Indicator Status
Description
On
The EC228 is powered on.
Blinking once every 2s
y The EC228 is searching the network.
y The network is not found.
Blinking twice every 2s
The network is found.
Blinking once every 0.2s
The EC228 is engaged in a call or a data
service.
Off
The EC228 is removed, powered down, or
reset.
Requirements for the
Computer
To correctly install and use EC228, the following configurations for the
computer are required.
Item
USB interface
Required Configuration
USB 2.0 Full Speed
CPU
866 MHz Pentium or above
Memory
128 MB or above
Free space on the hard
disk
100 MB or above
Operating system
Windows XP, Windows 2000 or Window
Vista
Screen resolution
1024 × 768 is recommended
Note: Improper configurations may degrade the computer performance. Make sure
that the computer configurations meet the requirements.
For Windows XP, it is recommended to install patches such as Service Pack 2 or
above.
For Windows 2000, it is recommended to install patches such as Service Pack 4
or above.
Installation Guide
The procedure for installing is subject to the operating system installed on
your computer. The following section takes Windows XP as an example. If
there is any difference, follow the actual installation prompts.
Connecting the EC228 with a Computer
Note: First, power on a computer. Then connect the EC228 with the computer.
Otherwise, the normal installation of the EC228 can be affected.
The following figure is the sketch map of the data cable.
4
1.
Plug the mini-universal series bus (USB) connector into the EC228.
2.
Plug the connectors of the main USB data cable and the auxiliary USB
data cable into the USB interfaces of the computer.
PC
Installing the Management Program
1.
2.
Connect the EC228 with the computer.
The OS auto detects and recognizes new hardware and starts the
installation wizard.
Note: If the auto-run program does not respond, go to the driver path. Find and
double-click the AutoRun.exe, and then the program will run.
3.
4.
Follow the prompts of the installation wizard.
After the program is installed, the shortcut icon for management
program is displayed on the desktop.
Removing the EC228
Follow these steps strictly to remove the EC228 from your PC. Otherwise,
your system may be damaged, even if it is in the standby mode.
Note: Before removing the EC228, you need to log out of the management program
first.
1.
2.
Double-click
in the system tray.
The Safely Remove Hardware interface is displayed.
Select Huawei Device (actual name based on the name displayed in this
menu – "Huawei Mobile Connect - 3G Modem" for example) in the
Hardware devices list, and click Stop.
The Stop a Hardware device interface is displayed.
3.
4.
Click OK.
When the Safe To Remove Hardware prompt is displayed, click OK
and remove the EC228.
Starting the Management Program
Double-click the shortcut icon on the desktop to start the management
program.
Uninstalling the Management Program
1.
2.
3.
Click Start Menu.
Click Control Panel.
Find the management program, and click Add/Remove Program to
uninstall it.
Warnings and Precautions
Please read the safety information carefully to ensure the correct and safe
use of your wireless device.
General Recommendations for Use
Always handle your wireless device with care and keep it in a clean and
dust-free place. Do not expose your wireless device to open flames or lit
tobacco products.
y Always keep your wireless device dry.
y Do not drop, throw or try to bend your wireless device.
y Do not paint or scratch your wireless device.
y Do not attempt to disassemble your wireless device. Doing so will void
warranty. Only authorized personnel are allowed to do so.
y Use approved accessories only. Do not connect your wireless device to
any incompatible products.
Laws and Regulations
y Do not operate your wireless device where it may be unsafe to do so or
where you are required not to do so.
y To deactivate your wireless device, stop all applications using the wireless
device first and then remove the wireless device from your PC.
y Obey all local laws, regulations, rules, orders, signs and notices while
using the wireless device. Signs about the use of mobile phones should
also be obeyed as referring to other wireless equipment including wireless
devices provided by Huawei.
Electronic Device
y Deactivate your wireless device near high-precision electronic devices.
The wireless device may affect the performance of these devices.
y Pacemaker manufacturers recommend that a minimum separation of 15
cm be maintained between a wireless device and a pacemaker to avoid
potential interference with the pacemaker. Deactivate your wireless
device, if it may have disturbance to the pacemaker.
Deactivate in Explosive Areas
Deactivate your wireless device where the air is potentially explosive. It is
rare, but your PC could generate sparks.
Deactivate in Blasting Areas
Deactivate your wireless device where blasting is in progress.
Remote-controlled radio frequency (RF) devices are often used at
construction sites to set off blasting.
Deactivate in Aircrafts
Deactivate your wireless device before boarding or in any aircraft. Wireless
devices can cause interference in aircrafts.
Deactivate at Hospitals
Obey regulations or rules at hospitals. Deactivate your wireless device near
medical equipment. Wireless devices can cause interference to cardiac
pacemakers, implanted defibrillators or other medical equipment.
Deactivate near Hearing Devices
Deactivate your wireless device near hearing devices. People with hearing
aids may experience interfering noise near wireless devices.
Recommendations for Children
Do not allow children to play with your wireless device. They could hurt
themselves or others, or could accidentally damage the wireless device.
Your wireless device contains small parts with sharp edges that may cause
an injury or a choking hazard.
Deactivate While Driving
Do not use the wireless device while driving.
Immunity to Interference
Your wireless device is immune to interferences caused by audible signals.
Cleaning and Maintenance
y Before you clean or maintain the wireless device, stop all applications
using the wireless device and remove your wireless device from your PC.
y Clean your wireless device with a piece of soft antistatic cloth.
y If the wireless device or any of its accessories does not work, turn to an
authorized service center for help.
Environmental Protection
Observe the local regulations regarding the disposal of your packaging
materials, old wireless device and its accessories. Please promote their
recycling.
UIM Cards
While inserting or removing the UIM card, protect yourself against
electrostatic discharge (ESD). Do not touch the connector of the UIM card.
As a precaution, always make sure that the wireless device is already in
your hand before you insert or remove the UIM card.
Restart on ESDs
Software will attempt to re-initialize a connection once a substantial
electrostatic discharge causes the device to reset. If the software is not
operational after an ESD, restart the software application.
Agency/Regulatory Information
The wireless device is approved for use in many regions of the world. In
these regions, the device meets all radio frequency exposure requirements.
The following approvals and notices apply in specific regions as noted.
CE Approval (European Union)
The wireless device is approved to be used in the member states of the EU.
Huawei declares that the wireless device is in compliance with the essential
requirements and other relevant provisions of the Radio and
Telecommunications Terminal Equipment Directive 1999/5/EC (R&TTE
Directive).
Radio Frequency Exposure
To ensure compliance at all times with the R&TTE Directive* 1999/5/EC,
the wireless device can be held in the hand but still requires a minimum
distance of 1.5 cm from the body when in operation.
* The general public RF exposure limits referenced in the R&TTE Directive
are consistent with the published Guidelines of the International
Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998. ICNIRP
is a formally recognized non-governmental organization in Non-Ionising
Radiation Protection for the World Health Organisation (WHO), the
International Labour Organisation (ILO) and the European Union (EU). For
more information, visit the ICNIRP website at www.icnirp.de.
Certification Information (SAR)
THIS DEVICE MEETS THE GOVERNMENT'S REQUIREMENTS FOR EXPOSURE
TO RADIO FREQUENCY ELECTROMAGNETIC FIELD.
Your wireless device is a low-power radio transmitter and receiver. When it
is running, it emits low levels of radio frequency energy (also known as
radio waves or radio frequency fields).
Governments around the world have adopted comprehensive international
safety guidelines, developed by scientific organizations, e.g. ICNIRP
(International Commission on Non-Ionizing Radiation Protection) and IEEE
(Institute of Electrical and Electronics Engineers Inc.), through periodic and
thorough evaluation of scientific studies. These guidelines establish
permitted levels of radio wave exposure for the public. The levels include a
safety margin designed to assure the safety of all persons, regardless of
age and health, and to account for any variations in measurements.
Specific Absorption Rate (SAR) is the unit of measurement for the amount
of radio frequency energy absorbed by the body when you use a wireless
device. The SAR value is determined at the highest certified power level in
laboratory conditions, but the actual SAR level of the wireless device while
operating can be well below the value. This is because the wireless device
is designed to use the minimum power required to reach the network.
All models of Huawei's wireless device are designed to meet radio
frequency exposure guidelines such as European Council Recommendation
and Federal Communications Commission Notice (United States).
European Council Recommendation: Before a wireless device model is
available for sale to the public, it must be tested according to the technical
standard-EN 50361 and not exceed the limit established by the European
Council Recommendation: 1999/519/EC for safe exposure.
The SAR limit adopted by the 1999/519/EC is 2.0 watts/kilogram (W/kg)
averaged over ten gram of tissue..
[EN 50361 scope states "This basic standard applies to any
electromagnetic field (EM) transmitting devices intended to be used with
the radiating part of the equipment in close proximity to the human ear
including mobile phones, cordless phones, etc. The frequency range is 300
MHz to 3 GHz. Therefore, the above text does not address primary use of
the wireless device product.]
Federal Communications Commission Notice (United States):
Before a wireless device model is available for sale to the public, it must be
tested and certified to the FCC that it does not exceed the limit established
by the government-adopted requirement for safe exposure.
The SAR limit adopted by the USA and Canada is 1.6 watts/kilogram (W/kg)
averaged over one gram of tissue. [There is no reference to the specific
reference standard or its applicability to the intended use of the product.]
FCC Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
This equipment should be installed and operated with a minimum distance
of 20 cm between the radiator and your body when using it via USB cable
according to FCC standard.
Class B Digital Device
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on,
10
the user is encouraged to try to correct the interference by one or more of
the following measures:
y Reorient or relocate the receiving antenna.
y Increase the separation between the equipment and receiver.
y Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
y Consult the dealer or an experienced radio/TV technician for help.
Warning: Changes or modifications made to this equipment not expressly approved
by HUAWEI may void the FCC authorization to operate this equipment.
FCC ID: QISEC228
Version: V100R001_01
11
Part Number: 31018531

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