6
Warning and Notice
To the Owner
•  Some  electronic  devices  are  susceptible  to 
electromagnetic interference sent by modem if 
inadequately 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 
chemical factories, where there are explosive gases 
or explosive products being processed. Turn off your 
modem if required.
•  The  use  of  electronic  transmitting  devices  is 
forbidden in aircrafts, at petrol stations and in 
hospitals. Please observe and obey all warning signs 
and switch off your modem in these conditions.