To read a barcode, a scan-enabled application is required. The device contains the DataWedge application that allows the user to enable the imager, decode the barcode data and display the barcode content.
The SE55 displays the green dash-dot-dash aimer. The SE4720 imager displays a red dot aimer.
Ensure that an application is open on the device and a text field is in focus (text cursor in text field).
Point the exit window on the top of the device at a barcode.
Press and hold the scan button.
To assist in aiming, the red LED aiming pattern and red aiming dot turn on for the SE4720 and the green LED aiming pattern and green dash-dot-dash turn on for the SE55.
When the device is in Picklist mode, the imager does not decode the barcode until the crosshair or aiming dot touches the barcode.
Ensure the barcode is within the area formed in the aiming pattern. The aiming dot is used for increased visibility in bright lighting conditions.
Aiming Pattern
Pick List Mode with Multiple Barcodes in Aiming Pattern
The Data Capture LED lights green and a beep sounds, by default, to indicate the barcode was decoded successfully.
Release the scan button.
Imager decoding usually occurs instantaneously. The device repeats the steps required to take a digital picture (image) of a poor or difficult barcode as long as the scan button remains pressed.
The barcode content data displays in the text field.
