Huawei EC821 Manuale utente

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means without prior written consent of Huawei Technologies Co., Ltd.

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and other Huawei trademarks are trademarks of Huawei Technologies Co.,

Ltd.

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property of their respective holders.

Notice

The information in this document is subject to change without notice. Every effort

has been made in the preparation of this document to ensure accuracy of the

contents, but all statements, information, and recommendations in this document

do not constitute the warranty of any kind, express or implied.

Table of Contents

Getting to Know Your EC821 .............................................................. 2

Preparation ..................................................................................... 5

Installation/Removal Guide ................................................................ 6

Safety Information ........................................................................... 8

Thank you for choosing Huawei EC821 data card

(hereinafter referred to as the EC821). With the EC821

data card, you can access the Internet through wireless

network at a high speed.

Note: This manual describes the appearance, installation and removal of

the EC821. For the operation of the management program, refer to the

User Manual.

Getting to Know Your EC821

The following figure shows the appearance of the EC821. It is only for your

reference. The actual product may differ.

nExpressCard Interface

It connects the EC821 to a computer.

oUIM Card Slot

It is where you insert the user identity module (UIM) card.

pExternal Antenna

You can adjust the external antenna according to the actual signal reception

situation so as to reach a most favorable.

qIndicator

It indicates the status of the EC821.

On, The EC821 is powered on.

Blinking once every 2s: The EC821 is searching the network or the network is

not found.

Blinking twice every 2s: The network is found.

Blinking once every 0.2s: The EC821 is engaged in a call or a data service.

rEarphone Interface

It connects the EC821 to an earphone.

Preparation

Requirements for the Computer

To use the EC821, the computer must meet the following requirements:

Equipped with ExpressCard slot.

Windows 2000 SP4, Windows XP SP2, Windows Vista.

Your computer’s hardware system should meet or exceed the recommended

system requirements for the installed version of OS.

Resolution for the display: 800 × 600 or above.

Getting Your EC821 Ready

Insert the User Identity Module (UIM) card into the slot of the data card with the

golden contacts side facing downwards and the cut corner directing inwards.

Follow the direction on the back of the data card.

Installation/Removal Guide

On different operating systems (OSs), the installation and removal procedures

may differ. Follow the system prompts during operation.

Connecting the EC821 with a Computer

Plug the EC821 into the ExpressCard slot of a laptop.

Insert the supplied CD of the data card into the CD-ROM drive of the laptop.

The OS automatically detects and recognises new hardware and starts the

installation wizard.

Follow the prompts of the installation wizard.

After the program is installed, a shortcut icon for the EC821 management

program is displayed on the desktop.

Note: If the program does not respond, run the Setup.exe file in the CD

drive path of the laptop.

Starting the Management Program

Double-click the shortcut icon on the desktop to start the management

program of the EC821.

Enter the personal identity number (PIN) code if you have enabled the PIN

lock.

Removing the EC821

Double-click in the system tray. The Safely Remove Hardware

interface is displayed.

Select and stop the hardware related to the data card.

When the Safe To Remove Hardware prompt is displayed, click OK and

remove the Data Card.

Removing the Management Program

Click Start Menu.

Click Control Panel.

Click Add/Remove Program to remove the management program of the

EC821.

Note: Before removing the management program, exit the management

program.

Safety Information

Read the safety information carefully to ensure the correct and safe use of your

wireless device.

Interference

Do not use your wireless device if using the device is prohibited or when it cause

danger or interference with electric devices.

Medical Device

Do not use your wireless device and follow the rules and regulations set forth

by the hospitals and health care facilities.

Some wireless devices may affect the performance of the hearing aids. For

any such problems, consult your service provider.

If you are using an electronic medical device, consult the doctor or device

manufacturer to confirm whether the radio wave affects the operation of this

device.

Area with Inflammables and Explosives

To prevent explosions and fires in areas that are stored with inflammable and

explosive devices, do not use your wireless device and observe the rules. Areas

stored with inflammables and explosives include but are not limited to the

following:

Gas station

Fuel depot (such as the bunk below the deck of a ship)

Container/Vehicle for storing or transporting fuels or chemical products

Area where the air contains chemical substances and particles (such as

granule, dust, or metal powder)

Area indicated with the "Explosives" sign

Area indicated with the "Power off bi-direction wireless equipment" sign

Area where you are generally suggested to stop the engine of a vehicle

Traffic Security

Observe local laws and regulations while using the wireless device. To prevent

accidents, do not use your wireless device while driving.

RF signals may affect electronic systems of motor vehicles. For more

information, consult the vehicle manufacturer.

In a motor vehicle, do not place the wireless device over the air bag or in the

air bag deployment area. Otherwise, the wireless device may hurt you owing

to the strong force when the air bag inflates.

Observe the rules and regulations of airline companies. When boarding,

switch off your wireless device. Otherwise, the radio signal of the wireless

device may interfere with the plane control signals.

Safety of Children

Do not allow children to use the wireless device without guidance. Small and

sharp components of the wireless device may cause danger to children or cause

suffocation if children swallow the components.

Environment Protection

Observe the local regulations regarding the disposal of your packaging materials,

used wireless device and accessories, and promote their recycling.

Indice

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