8
Warning and Notice
To the Owner
• Some electronic devices are susceptible to electromagnetic interference sent by modem if inad
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equately 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 chemi
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cal factories, where there are explosive gases or explosive products being processed. Turn off
your modem if required.