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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.
Select a focus mode to control the working range of the imager.
When Far Focus is selected, the imager is optimized to read at its far position.
With Near Focus, the imager is optimized to read at its near position.
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 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 reinstall-
ing the module battery).
It reverts to the default setting after the Factory Defaults bar code is scanned.
When the following Ring Imager Focus Mode parameter is not scanned but the Focus Mode parameter in chapter titled 2D
Laser Imager Programming Bar Codes (page 5-1) is scanned, the Ring Imager Focus Mode setting reverts to Smart Focus
Mode after a power cycle.
Scan the appropriate bar code below:
* Ring Imager Smart Focus Mode
Ring Imager Far Focus Mode
Ring Imager Near Focus Mode