Casio DT-X200 Series Software Manual page 66

(7) Focus setting（Automatic linking of combined symbols）
This function is used to execute auto focus or manual focus at scanning symbols. When you use this
function in Full Range Imager model, you can scan symbols from near distance and long distance.
You can set "Auto Focus" and "Manual Focus". You can select "Normal" and "Fast" if you select
"Auto Focus" mode. You can select "Near Distance", "Middle Distance" and "Long Distance" if you
select "Manual Focus" mode.
When you select "Auto Focus", automatically focus will be adjusted at scanning symbols timing.
Therefore you can scan symbols in any distance (note 1), but it takes more time for adjusting focus,
then response will be decreased.
When you select "Manual Focus", scanning distance will be fixed, but scanning response will be
increased.
Focus setting
Auto Focus
Manual Focus
For details, refer to the Imager Library Manual.
Distance setting
Normal
Fast
Near distance
Middle distance
Long distance
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Scanning available distance
22 to 200 cm over
22 to 200 cm
22 cm
40 cm
200 cm