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

granule, dust, or metal powder) 

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Area indicated with the "Explosives" sign 

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

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

Traffic Security 

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

accidents, do not use your wireless device while driving. 

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

information, consult the vehicle manufacturer. 

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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. 

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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. 

Summary of Contents for EC821

Page 1: ...rks are trademarks of Huawei Technologies Co Ltd All other trademarks and trade names mentioned in this document are the 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 ...

Page 2: ...i Table of Contents Getting to Know Your EC821 2 Preparation 5 Installation Removal Guide 6 Safety Information 8 ...

Page 3: ...hrough 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 4 2 1 3 5 ...

Page 4: ...ernal antenna according to the actual signal reception situation so as to reach a most favorable q Indicator 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 ...

Page 5: ...4 r Earphone Interface It connects the EC821 to an earphone ...

Page 6: ...r 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 ...

Page 7: ...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 Setu...

Page 8: ... 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 manag...

Page 9: ...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...

Page 10: ...e 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 n...

Page 11: ...the privacy and legal rights of the others Care and Maintenance It is normal that your wireless device gets hot when you use or charge it Before you clean or maintain the wireless device stop all applications and disconnect the wireless device from your PC Use your wireless device and accessories with care and in clean environment Keep the wireless device from a fire or a lit cigarette Protect you...

Page 12: ...ould not rely solely on the wireless device for essential communications Specific Absorption Rate SAR Your wireless device is a radio transmitter and receiver It is designed not to exceed the limits for exposure to radio waves recommended by international guidelines These guidelines were developed by the independent scientific organization ICNIRP and include safety margins designed to assure the p...

Page 13: ...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 The highest SAR value reported to the FCC for this device type was compliant with this limit FCC Statement 15 19 NOTICE This device complies with Part 15 of the FCC Rules and with RSS 210 of Ind...

Page 14: ...dance 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 the user is encouraged to try to correct the interference by one or more of the fo...

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