Enter Setup
115 *
* Exit Setup
QR Twin Code
QR twin code is 2 QR barcodes paralleled vertically or horizontally. They must both be either regular or
inverse barcodes. They must have similar specifications and be placed closely together.
There are 3 options for reading QR twin codes:
Single QR Only:
Read either QR code.
Twin QR Only:
Read both QR codes.
Both Single & Twin:
Read both QR codes. If successful, transmit as twin QR only. Otherwise, try single
QR only.
** Single QR Only
Twin QR Only
Both Single & Twin
Character Encoding
** Default Character Encoding
UTF-8
Summary of Contents for HR3290 Marlin
Page 1: ...HR3290 Marlin Corded 2D Barcode Scanner User Guide...
Page 21: ...Enter Setup 9 Exit Setup Dimensions unit mm Left View Front View...
Page 22: ...Enter Setup Exit Setup 10 Top View...
Page 59: ...Enter Setup 47 Exit Setup Beep Type Type 1 Type 3 Type 2 Beep Volume Loud Low Medium...
Page 182: ...170 Appendix 6 Digit Barcodes 0 9 0 5 1 6 2 7 3 8 4 9...
Page 183: ...171 A F A B C D E F...