6 Applications
44
• To use web and data services, your device must be connected to the Wi-Fi or data networks. For
more information on how to connect to networks, refer to
.
• Using the Internet browser or downloading from the Internet via your data network may incur extra
charges depending on your data plan.
6.6 Barcode
The EF501/EF501R includes a 2D barcode scanner. To use the barcode scanning function,
1
On the Home screen, tap
>
.
2
Tap
Open
to start scanning the barcode.
3
Press the Right or Left button. A red laser will come from the top of your device.
4
Aim the red beam across the barcode you want to scan.
When scanning, maintain a distance of about 10 cm or 4 in. for the best result and aim it at an
appropriate angle as shown the following image.
Do not stare into the LED aimer of the barcode scanner. It may injure your eyes.
RISK GROUP 2
CAUTION
Possibly hazardous optical radiation
emitted from this product
When the barcode is scanned successfully, you can hear a beep sound and the results will appear on the
screen.