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  MF669 Quick Guide

 

Confidential and Proprietary Information of ZTE CORPORATION 5

FCC Compliance 

This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device 

does not cause harmful interference and this device must accept any interference received, including 

interference that may cause undesired operation.

 

Caution: Changes or modifications not expressly approved by the manufacturer could void the user’s 
authority to operate the equipment. 
NOTE: 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, the user is encouraged to try to correct the 
interference by one or more of the following measures: 
—Reorient or relocate the receiving antenna. 
—Increase the separation between the equipment and receiver. 
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 

—Consult the dealer or an experienced radio/TV technician for help. 

Limited Warranty 

 This warranty does not apply to defects or errors in the Product caused by: 

i. Reasonable abrasion. 

ii. End User’s failure to follow ZTE’s installation, operation or maintenance instructions or procedures. 

iii. End User’s mishandling, misuse, negligence, or improper installation, disassembly, storage, 

servicing or operation of the Product. 

iv. Modifications or repairs not made by ZTE or a ZTE-certified individual. 

v. Power failures, surges, fire, flood, accidents, actions of third parties or other events outside ZTE’s 

reasonable control. 

vi. Usage of third-party products, or usage in conjunction with third-party products provided that such 

defects are due to the combined usage. 

vii. Any other cause beyond the range of normal usage intended for the Product. 

End User shall have no right to reject or return the Product, or receive a refund for the Product from 
ZTE under the above-mentioned situations. 

 

 This warranty is End User’s sole remedy and ZTE’s sole liability for defective or nonconforming items, 

and is in lieu of all other warranties, expressed, implied or statutory, including but not limited to the 
implied warranties of merchantability and fitness for a particular purpose, unless otherwise required 
under the mandatory provisions of the law. 

Limitation of Liability 

ZTE shall not be liable for any loss of profits or indirect, special, incidental or consequential damages 
resulting from or arising out of or in connection with using of this product, whether or not ZTE had been 
advised, knew or should have known of the possibility of such damages, including, but not limited to lost 
profits, interruption of business, cost of capital, cost of substitute facilities or product, or any downtime 
cost.

 

How to get help 

You can get Help by: 

 Clicking 

Help

 on the software. 

Summary of Contents for MF669

Page 1: ...MF669 USB Modem Quick Guide ZTE CORPORATION NO 55 Hi tech Road South ShenZhen P R China Postcode 518057 ...

Page 2: ...nslated or utilized in any form or by any means electronic or mechanical including photocopying and microfilm without the prior written permission of ZTE Corporation The manual is published by ZTE Corporation We reserve the right to make modifications on print errors or update specifications without prior notice Version No R1 0 ...

Page 3: ...ion of your device Interface Type USB 2 0 HIGH SPEED Systems supported Supports most types of laptop and desktop PC Operating systems supported Windows XP SP2 or later Vista 32bit or 64bit Windows 7 MAC 10 4 or later Functions SMS service Data service Applications management support microSD card etc Network Standards HSPA HSPA WCDMA EDGE GPRS GSM Transmission speed Max HSUPA 5 76 Mb s UL HSPA 21 6...

Page 4: ...rdware Installation 1 Put finger on the bottom finger grip and then lift the front cover of the modem to release and remove Notes Do not open the front cover rudely to avoid the damage of the front cover 2 Insert the SIM USIM card and microSD card Insert the SIM USIM card with the metal contact area facing downwards into the slot and then insert the microSD card shown as the following picture ...

Page 5: ... and start the installation wizard Warning and Notice To the owner Some electronic devices are susceptible to electromagnetic interference sent by modem if inadequately shielded such as the electronic system of vehicles Please consult the manufacturer of the device before using the modem if necessary Operating of laptop and desktop PCs and the modem may interfere with medical devices like hearing ...

Page 6: ...take repair work Operating temperature range of 10 60 and humidity range of 5 95 are recommended Radio Frequency RF Energy This model device meets the government s requirements for exposure to radio waves This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency RF energy set by the Federal Communications Commission of the U S Government The exposur...

Page 7: ...ranty This warranty does not apply to defects or errors in the Product caused by i Reasonable abrasion ii End User s failure to follow ZTE s installation operation or maintenance instructions or procedures iii End User s mishandling misuse negligence or improper installation disassembly storage servicing or operation of the Product iv Modifications or repairs not made by ZTE or a ZTE certified ind...

Page 8: ...MF669 Quick Guide 6 Confidential and Proprietary Information of ZTE CORPORATION Sending E mail to mobile zte com cn Visiting http www zte com cn Calling Service Hotline 86 755 26779999 ...

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