Warnings And Precautions - Huawei ETS2022+ User Manual

Warnings and Precautions

Before using HUAWEI Fixed Wireless, read the following cautions and let your children know
these, so that you can use your FWT correctly and safely.
Basic Cautions
According to the packing list, check items in the package box make sure that they are
complete and undamaged.
Before installing and using FWT, read the user guide carefully.
The antenna(s) used for this transmitter must be installed to provide a separation distance of at
least 20cm from all persons.
Electronic Decive
Switch off your FWT near high –precision electronic devices such as hearing aids, pacemakers,
fire alarm systems, automatic gates, and other automatic-control devices. The FWT may affect
the performance of these devices.
Such devices include hearing aids, pacemakers, fire alarm systems, automatic gates, and other
automatic-control devices. If you are using an electronic medical device, consult the device
manufacturer and whether the radio waves affect the operation of the electronic device.
Hospital
Pay attention to the following points in hospitals or health care facilities:
Do not take your FWT into the operating room (OR),intensive care unit (ICU), or coronary
care unit (CCU).
Switch off your FWT near medical devices.
Observe any instructions wherever the use of wireless device is prohibited.
Traffic Safety
Do not use your FWT while driving. Secure the FWT on its holder. Do not place the FWT on
the seat or other places where it can get loose in a sudden stop or collision.
Observe the rules and regulations of airline companies. Switch off your FWT before boarding
an aircraft.
Operating Environment
Do not place magnetic storage media such as magnetic cards and floppy disks near the FWT.
Radiation from the FWT may erase the information stored on them.
Do not put your FWT, the battery or the power adapter near any heat sources such as fire or a
heater, or places with flammable gases; or areas with electrical appliances that give out heat.
Otherwise, it will cause fire, explosion and breakdown of the FWT.
Because FWT needs to eliminate heat during working, put the FWT and the power supply in a
ventilated and shadowy place. Never airproof the FWT or put something on it or place it near
water, fire as well as inflammable and explosive materials.
Place the FWT in a dry place. Do not put a towel over the FWT, or put it in a box or suitcase
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