User Manual

Users ManualUsers Manual

Interference during connection

Try to stay away from microwave stove, stereo, or TV, which

might interfere the RF connection.

If you are in a spot where there is a fading dip, you might

have poor communication; make use of the USB extender

cord in the package to adjust a better antenna angle will

definitely help!

Q&A

The speaker on my computer is making strange noise or

my computer is functioning improperly?

Answer: The USB GPRS modem is using the GSM cellular

phone network, the maximum transmitting power could reach

2 watts, if your notebook or PC is not properly designed for

EMI protection, the speaker and the computer might function

improperly, it is not the USB GPRS modem's fault.

I did not move my PC, but get disconnected from the

network?

Answer:

1) could be the base-stations near you is having heavy traffic.

2) the network is dynamically re-allocating all the mobile

handsets in its sectors, if your GPRS modem is being

allocated to a sector which has lower signal you might get

disconnected, just re-connect.