146
Problem: Illumination and aiming beams are OFF.
Solution:
1. Verify that the scanner is properly powered up.
2. Send “?” to the scanner. If the scanner returns a reply of “!”, then send programming commands to turn
on illumination and aimer.
Problem: Carriage Return/Line Feed settings.
Solution:
See the
“Terminating Character Suffix”
section in Chapter 7.
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...
