PSC PowerScanTM RF Spezifikationen PDF herunterladen (Seite 15)

Systems Manual

The existing Base Station system configuration can be automatically

downloaded to the scanner. This automatic download feature is config-

urable and can be disabled. See the section, Common Configuration for

more information about this feature. If downloading occurs, a slight

delay with link verification announcement will occur.

Verifying

Scanner-to-Base

Station

Communications

Point the linked scanner at a sample bar code from Appendix A, and

pull the trigger (see How to Scan for tips on scanning bar codes). Watch

the TX/RX (transmit/receive) indicator LED on the Base Station and/

or scanner green LED while scanning the bar code. The LEDs should

flash momentarily as the two devices communicate. If no communica-

tion is indicated, see the section titled, If the Scanner Fails to Link with the

Base Station.

When the scanner is programmed to do so, communication can also be

indicated by a second "acknowledgement" tone

that is sounded after a

"good read" tone. If a transmission error beep (warble) is heard follow-

ing a "good read" tone instead of the single acknowledgement tone,

communication between the devices may have failed

. Refer to the sec-

tions Using the PowerScan RF System, and Maintenance and Troubleshoot-

ing for possible remedies, should this occur.

Using the PowerScan RF System

This section covers the following topics:

• Battery Charging and Maintenance

• How to Scan

CAUTION

Since a new/replacement scanner may have been

shipped with a custom configuration or may have

been modified with other special programming, it

may not be desirable to download a potentially

older configuration from an existing Base Station.

In this case, reference the

RF Programmable Fea-

tures

section of this manual, or the

Configurator

Express

™

On Screen Programming Software and

consider uploading the scanner’s newer configura-

tion to the Base Station prior to linking.

1. See

LED and Beeper Indications

for more details about beeper signals.

2. Other reasons for a "warble" are that the Base Station may be configured differently than the scan-

ner, or that the system’s interface doesn’t support the symbology (bar code type) you’re trying to

scan.

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