Enter Setup
39 *
* Exit Setup
Sensitivity
Sensitivity specifies the degree of acuteness of the scanner’s response to changes in ambient
illumination. The higher the sensitivity, the lower requirement in illumination change to trigger the scanner.
You can select an appropriate degree of sensitivity that fits the ambient environment.
Medium Sensitivity
Low Sensitivity
High Sensitivity
Enhanced Sensitivity
If the above four options fail to meet your needs, you may program the threshold value of illumination
change.
Illumination changes that reach or surpass the predefined threshold value will cause the scanner to start
a decode session. The lower the threshold value, the greater the sensitivity of the scanner. The default
threshold value is 2.
To learn how to program this parameter, see
Appendix 5
.
Threshold Value of Illumination Change
(1-20)
Содержание HR3290 Marlin
Страница 1: ...HR3290 Marlin Corded 2D Barcode Scanner User Guide...
Страница 21: ...Enter Setup 9 Exit Setup Dimensions unit mm Left View Front View...
Страница 22: ...Enter Setup Exit Setup 10 Top View...
Страница 59: ...Enter Setup 47 Exit Setup Beep Type Type 1 Type 3 Type 2 Beep Volume Loud Low Medium...
Страница 182: ...170 Appendix 6 Digit Barcodes 0 9 0 5 1 6 2 7 3 8 4 9...
Страница 183: ...171 A F A B C D E F...
Страница 187: ...175 Appendix 9 Code Pages List Numeric Barcode Needed Code Page 0 Windows 1252 Latin I 1 Windows 1251 Cyrillic...