PSC Falcon 4420 48-Key Instructions d'exploitation télécharger pdf (Page 32)

Scanning Bar Codes

30 Falcon

4400 Series with Windows

Scanning Bar Codes

Laser Scanning

To use the scanning function on units containing a laser scanning module,

complete the following steps:

1. Select and open a bar code application, such as Microsoft

WordPad.

Figure 18. Scanning a Bar Code

2. Aim the scan window at the bar code following the guidelines outlined

in Figure 19.

3. Press the

<Scan> key (26 or 52-key only) or trigger. The laser scans as

long as you hold the button or trigger, or for 10 seconds, or until a good

scan is obtained.

4. Aim the laser beam at the center of the bar code.

• Position the unit close to bar code when scanning small bar codes.

• Position it at a distance when scanning larger bar codes.

• The laser is disabled after you release the key or after 10 seconds,

or once a good scan is obtained.

Press

<Scan>

(on 26 and 52-

key ) or the Sca n Trigg er to ini-

tiate a scan with the Fa lcon.

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PSC Falcon 4420 48-Key Instructions d'exploitation Page 32