HandHeld Entertainment Document Reader 4800dr - Manual (Page 12)

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3. The document reader beeps.
4. Verify the document reader operation by scanning a barcode from the Sample Symbols in the back of this manual.
For additional USB programming and technical information, refer to Hand Held Products “USB Application Note,” available at
www.handheld.com.
Connecting the Document Reader with TTL-232 Serial Port
Note: See "Document Reader Models" on page 1-1 to determine which interfaces apply to your document reader.
1. Turn off power to the terminal/computer.
2. Connect the appropriate interface cable to the document reader.
Note: For the document reader to work properly, you must have the correct cable for your type of terminal/computer.
3. Plug the serial connector into the serial port on your computer. Tighten the two screws to secure the connector to the port.
4. Plug the power supply into the cable.
5. Once the document reader has been fully connected, power up the computer.
6. Program the document reader for a TTL-232 Serial Port interface using the Plug and Play barcode on page 1-5 .