Appendices
E-10
MicroHAWK V320-F / V330-F / V420-F / V430-F Barcode Reader User Manual
E-4 Additional Notes about Calibration
The following conditions apply to the reader’s calibration process. Some of these items are noted at
various points throughout this section, or in other sections of the reader’s documentation.
1
If Window of Interest Framing is enabled, the WOI will be set to full frame when calibration
begins. If WOI Framing is disabled, the current WOI configuration will be used for the Search
Pass.
2
Image Processing Mode will not be altered during calibration.
3
If
Symbol Type
is enabled for calibration (
Autodiscriminate
), then Interleaved 2 of 5
Range
Mode Sta-
tus (Interleaved 2 of 5)
<K472>
will be enabled. This allows variable-length Interleaved
2 of 5
symbols to be decoded. If an Interleaved 2 of 5 symbol is decoded during calibration, then code
length # 1 will be set to the decoded symbol length at the end of calibration. Otherwise, the
symbol lengths will be restored to their original configurations.
4
Pharmacode is not calibrated.
5
All symbol types that were enabled before calibration will still be enabled after calibration.
For
example, if Data Matrix ECC 200 was enabled before calibration, and the calibration routine was
performed on a Code 128 symbol, then after calibration is completed both Data Matrix ECC 200
and Code 128 will be enabled.
6
Calibration does not modify the global
Composite
status
<K453>
. The global Composite
status
must be configured properly before calibration.
7
If the user requires calibration of a stacked symbology <K482>, <K483>, or <K484>, that sym-
bology must be enabled and configured appropriately before calibration.
8
The Search process will use the configurable Window of Interest for image captures. However,
when the search process is completed, the WOI will be reduced to include only the symbol of
interest and some additional boundary area.
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