Datalogic PowerScan PD9500 PD9530-HPK1 数据表

2D Global Features

Enter/Exit Programming Mode

Product Reference Guide

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This feature specifies one of the bar code lengths for 

. Length 2 is the maximum label length if in Variable Length Mode, or 

the second fixed length if in Fixed Length Mode. Characters can be set from 

0001 to 7,089 characters in increments of 0001 (pad with zeroes).
See 

 for detailed instructions on setting this feature.

$CQRL2

Select QR Code Length 2 Setting

To configure this feature, scan the ENTER/EXIT 
PROGRAMMING MODE bar code above, then the bar 
code at left followed by the digits from the Alphanu-
meric characters in 

 repre-

senting your desired character(s). End by scanning 
the ENTER/EXIT bar code again.

Make a mistake? Scan the CANCEL bar code to abort 
and not save the entry string. You can then start 
again at the beginning.

~

CANCEL

DEFAULT

Enables/disables the ability of the reader to decode Micro QR Code labels

DEFAULT

MQEN00

Micro QR Code = Disable

MQEN01

Micro QR Code = Enable

.