Telstra MF821 User Manual v1.0 Page 18 of 22
PRECAUTIONS AND SAFETY INFORMATION
Some electronic devices are susceptible to
electromagnetic interference. The modem is a
transmitting device and may cause interference to
sensitive electronic equipment such as audio systems,
vehicle systems and medical equipment. Please consult
the manufacturer of the other device before using the
modem.
Operating of laptop or desktop PCs with the modem may
interfere with medical devices like hearing aids and
pacemakers. Please keep the modem more than 20
centimetres away from such medical devices. Turn the
modem off if necessary. Consult a physician or the
manufacturer of the medical device before using the
modem near such devices.
Be aware of the regulations when using the modem at
places such as oil warehouses or chemical factories,
where there are explosive gases or explosive products
being processed. Turn off your modem as instructed.
Don’t touch the antenna area unnecessarily whilst
connected. This can affect your modem performance and
reduce the signal quality.
Store the modem out of the reach of children. The modem
may cause injury or get damaged.