Warnings And Precautions; Electronic Device; Hospital; Area With Flammables And Explosives - Huawei E220 User Manual

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Electronic Device

Switch off your wireless device near high-precision electronic devices. The
wireless device 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
medical device, consult the device manufacturer and confirm whether the radio
wave affects the operation of this electronic device.

Hospital

Pa y attention to the following points in hosp
Do not take your wireless device into the operating room (OR), intensive car
unit (ICU), or coronary care unit (CCU).
Do not use your wireless device at places for medical treatment where it is
prohibited to use wireless devices.

Area with flammables and Explosives

In the area with inflammables and explosives, disconnect your wireless device
from your PC an d turn off the PC to avoid explosion and fire. The area with
inflammables and explosives include:
Gas station
Area for storing fuels (such as the bunk under the deck of a ship)
Device/Vehicle for transporting an
Area with chemical substances and particles (such as: granule, d
powder) in the air
Area with the sign of Explosives

Warnings and Precautions

itals or health care facilities:
d storing fuels or chemical products
using an electronic
ust, metal
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