Psion Teklogix Win CE 4.2 Manual de usuario descargar pdf (Pagina 177)

Chapter 6: Peripheral Devices & Accessories

Basic Scanner Operations

Psion Teklogix NEO Hand-Held Computer User Manual 165

unit can be configured using the Scanner Settings dialog box in the Control Panel (see “Tek-

logix Scanner Settings” on page 135 and Appendix C, “Bar Code Settings,”) and the

Manage Triggers application (see page 98).

If a 2D imager is installed in your unit, the imager can be configured using the Teklogix

Imager applet. For details, refer to “Imager Demo Applet” on page 134 and Appendix D:

“Teklogix Imagers Applet”.

6.9.1 Basic Scanner Operations

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

• 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.

6.9.2 Scanning Techniques

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

angle while scanning.

• 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.

• 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.

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

Movement blurs the image.

• Hold the scanner farther away for larger bar codes.

• 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.

Important: It is critical that you review the “NEO Hand-Held Computer Regulatory &

Warranty Guide, PN 8000175, before proceeding.

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Psion Teklogix Win CE 4.2 Manual de usuario Pagina 177