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42 Bluetooth Module Programming Barcodes
Bluetooth Ring Scanner Guide E-SW-BLUESCANPG-B
Ring Imager Focus Mode
Note: This parameter is to be used for the ring imager connected to the Bluetooth Ring Scanner
module only . The ring scanner will ignore this parameter if it scans it in error.
Parameter Default Value: Smart Focus Mode
Select a focus mode to control the working range of the imager.
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When Far Focus is selected, the imager is optimized to read at its far position.
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With Near Focus, the imager is optimized to read at its near position.
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Smart Focus toggles the focus position after every frame. There may be audible signals emitted
from the module as Smart Focus toggles after every frame.
Refer to the SE4400 Laser Imager section in Chapter 5 – Scan Engine Technical Specifications
for typical working ranges for the Ring Imager decoder.
The focus mode persists over a power cycle (remove and replace the module battery).
This parameter reverts to the default setting after a module Reset (holding the imager trigger for
30 seconds after reinstalling the module battery).
It reverts to the default setting after the Factory Defaults barcode is scanned.
When this Imager Focus Mode parameter is not scanned but the Focus Mode parameter in Chapter
4 – SE4400 Imager Barcodes is scanned, the Imager Focus Mode setting reverts to Smart Focus
Mode after a power cycle.
Scan the appropriate barcode below:
Ring Imager Smart
Focus Mode
Ring Imager Far
Focus Mode
Ring Imager Near
Focus Mode