Warning And Notice; To The Owner; Using Your Usb Modem - Zte MF667 User Manual

C h a p t e r

Warning and Notice

To the owner

Some electronic devices are susceptible to electromagnetic interference sent by modem if
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inadequately shielded, such as the electronic system of vehicles. Please consult the
manufacturer of the device before using the modem if necessary.
• Operating the modem may interfere with medical devices like hearing aids and pacemakers.
Please always keep them more than 20 centimeters away from such medical devices when they
are turned on. Turn the modem off if necessary. Consult a physician or the manufacturer of the
medical device before using the modem.
• Be aware of the usage limitation when using a modem at places such as oil warehouses or
chemical factories, where there are explosive gases or explosive products being processed.
Turn off your modem if required.
• The use of electronic transmitting devices is forbidden in aircrafts, at petrol stations and in
hospitals. Please observe and obey all warning signs and switch off your modem in these
conditions.
• Do not touch the inner antenna area if not necessary. Otherwise it will affect your modem's
performance.
• Store the modem out of the reach of little children. The modem may cause injury if used as a
toy.
• Do not touch the metallic parts of the modem so as to avoid a burn, when the modem is
working.

Using your USB Modem

Please use original accessories or accessories that are authorized. Using any unauthorized
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accessories may affect your modem's performance, and violate related national regulations
about telecom terminals.
• Avoid using the modem near or inside metallic structures or establishments that can emit
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Confidential and Proprietary Information of ZTE CORPORATION 7