12. On restarting the computer, there is no signal indicated?
A: You are in a place where there is no network coverage, such places include underground parking
garages, tunnels, and some remote rural areas.
The device is not properly connected. Close the device safely as usual, pull out the device and re-
insert the device again.
Do not use the data card while driving a vehicle. Do not place the data card on the passenger seat or
where it can break loose in a collision or sudden stop.
Remember to follow any special regulations in force in any area and always power off your data card
whenever it is forbidden to use it, or when it may cause interference or danger. Note that the data card
may cause similar interference as any cellular terminal (e.g. mobile phone) and must not be used in
areas where the use of any such device is prohibited.
Use the data card in its normal operating positions.
Most modern electronic equipment is shielded from radio frequency (RF) signals. However, certain
electronic equipment may not be shielded against the RF signals from your data card.
Traffic safety
Operating environment
Electronic devices
9.Important Safety Information
35
