ZTE Corporation ZTEMF633T User Manual

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Safety Warning
 
To the owner 
z Using electronic transmitting devices in aircraft, at petrol stations, and in hospitals is 
prohibited. Please observe and obey all warning signs and switch off your modem in 
these conditions. 
z Operating USB modem may interfere with medical devices like hearing aides and 
pacemakers. 
z Be aware of warning signs in places such as oil refineries or chemical factories where 
there are explosive gases or explosive products being processed. 
z Store the USB modem out of the reach of children. The USB modem may cause 
injury if used as a toy or may be damaged by rough play or moisture. 
Using your USB Modem 
z Only use original accessories supplied by the manufacturer. Using unapproved 
accessories may invalidate your warranty. 
z Avoid using the USB modem near or inside metallic structures or establishments that 
can emit electromagnetic waves. 
z The USB Modem is not waterproof. Please keep it dry and store it in a cool place out 
of direct sunlight.   
z Handle the USB modem with care. Do not drop, bend, knock or treat it harshly to 
avoid damage to the unit. 
z There are no user serviceable parts. Dismantling the unit will invalidate the warranty. 
z Operating temperature range of -10
°C
 ~ +55
°C
 and humidity 5%~95% are 
recommended.