2-36 DAP Technologies
Operating Your Tablet Computer
Using the Barcode Reader
Your M9020 has a built-in barcode reader which is a 2D imager that you can
use to scan barcodes.
NOTE:
• The built-in barcode reader is an optional accessory.
• Alternatively, you can also use a Bluetooth scanner or connect an external barcode
scanner to the USB or RS-232 ports.
Perform the following to scan barcodes using the built-in barcode reader:
1. Press and hold the barcode button ( ) to active the barcode reader. The
barcode reader lights red.
2. Point the beam to the barcode label. The device emits a beep sound when
the barcode is read properly.
CAUTION:
• DO NOT aim the barcode scanner into the eyes. It may severely damage the eyes or
may cause blindness if pointed directly into eyes.
