QX-830 Compact Industrial Scanner User’s Manual 5-129
Scanner Parameters
Laser Framing
When set to Calibrate, there will be an attempt to frame the symbol automatically. Framing
is based on symbol readability. The frame line will be decreased until a drop in read performance
is detected. Once the line length is found then a small margin is added to account for variation.
Symbol Type
When set to Calibrate, all supported symbologies (except PDF417 and Pharmacode) will
be attempted during calibration. Symbol lengths are not detected. Any new symbologies
successfully decoded during calibration will remain enabled at the end of the process. All
enabled symbologies will remain enabled.
For example, assume that only Code 39 is enabled at the beginning of calibration. If a
Code 128 symbol is read during calibration, then Code 128 as well as Code 39 will be
enabled at the end of calibration.