Psion Teklogix PX750 Manual Do Utilizador

ured using the Scanner Settings dialog box in the Control Panel (see page 134) and the 
Manage Triggers application (see page 97).

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Turn the hand-held on. Wait until the unit has booted up completely.

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Aim at the bar code and press the scan key or the trigger. A scan beam and a warning 

indicator appear until a successful decode is achieved or six seconds have elapsed. 

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NEO’s unique ergonomic design allows you to hold the hand-held at a comfortable 

angle while scanning.

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Ensure that the scanner beam is not perpendicular to the bar code. Light reflected 

directly back into the scanner’s exit window may prevent a successful decode.

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Scan the entire bar code. If you are using a 1D laser scanner, make certain that the scan 

beam crosses every bar and space on the bar code, including the margins on either end 

of the symbol.

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When using imaging scanners, do not move the scanner while decoding the bar code. 

Movement blurs the image.

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Hold the scanner farther away for larger bar codes.

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Hold the scanner closer for bar codes with bars that are close together.

A bar code icon appears on the screen during a scan. While the scanner beam is active, the 
onscreen message states: SCANNING. If you want to turn off the onscreen message, disable 
Scan Indication in the Options tab of the Scanner Settings menu in the Control Panel.
When the scan is successful, the bar code data is displayed on the screen until the scan 
button (or pistol trigger) is released, but only if Scan Result is turned on in the Options tab 
of the Scanner Settings menu in the Control Panel. 

If the scanner is not working, investigate the following:
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Check that the bar code symbology being scanned is enabled for the hand-held you are 

using. Check any other parameters that affect the scanning procedure or the bar code.