User's Manual
Safety Information
MX20 -27-
n 10. Safety Informatio
Using environment
magnetic devices, such as
agnetism pot and microwave
or fear
r USB Modem isn’t waterproof, please keep it dry
se try not to use the device, to avoid
Modem without people around, or the
and make the power of USB Modem higher than in
normal use.
Please put USB Modem away from
magnetic cards and floppy disk.
Please don’t put the USB Modem in instruments with strong
electromagnetism, such as electrom
oven or it will cause circuit failure.
Please don’t lay and use USB Modem in places of high
temperature and flammable gas, such as fire or heater, f
cause gas burnt, USB Modem failure, fire or explosion.
Because you
while using.
Please avoid intense impact or shake on USB Modem.
In thunderstorm weather, plea
lighting strike or other injury.
Please put USB Modem out of the children’s reach, please don’t
allow children to use USB
children may be injured.
Don’t touch the antenna, otherwise, it will influence the RF
performance
Medical devices
Please turn off your USB Modem in areas near the electronic medica
equipments (such as heart pacemaker, hearing aids and etc). Mos
medical equipments can shield the RF signal of USB Modem, but
some can’t. So if you are not sure whether the medical equipment
l
t
has the function of shielding RF signal, please switch off your device.