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Reading Techniques
The scanner has a view finder that projects a bright red aiming beam that corresponds to the scanner’s horizontal field of view.
The aiming beam should be centered over the bar code, but it can be positioned in any direction for a good read.
The aiming beam or pattern is smaller when the scanner is closer to the code and larger when it is farther from the code. Sym-
bologies with smaller bars or elements (mil size) should be read closer to the unit. Symbologies with larger bars or elements
(mil size) should be read farther from the unit. To read single or multiple symbols (on a page or on an object), hold the scanner
at an appropriate distance from the target and center the aiming beam or pattern on the symbol. If the code being scanned is
highly reflective (e.g., laminated), it may be necessary to tilt the code up 15° to 18° to prevent unwanted reflection.
Menu Bar Code Security Settings
Youjie scanners are programmed by scanning menu bar codes or by sending serial commands to the scanner. If you want to
restrict the ability to scan menu codes, you can use the Menu Bar Code Security settings. Please contact the nearest technical
support office (see
on page 12-1) for further information.
Setting Custom Defaults
You have the ability to create a set of menu commands as your own, custom defaults. To do so, scan the
Set Custom Defaults
bar code below before scanning the menu commands for your custom defaults. If a menu command requires scanning numeric
codes from the back cover, then a
Save
code, that entire sequence will be saved to your custom defaults. When you have
entered all the commands you want to save for your custom defaults, scan the
Save Custom Defaults
bar code.
Linear bar code
2D Matrix symbol
Set Custom Defaults
Save Custom Defaults
Содержание YJ-HF500
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