HP RP7 Retail System Model 7100 - Manual (Page 28)

Reading Parameters
Move the scanner toward the target and center the aiming pattern and illumination system to capture
and decode the image. See
Using the Scanner on page 17 for more information.
The aiming system will briefly switch off after the acquisition time, and if no code is decoded will
switch on again before the next acquisition. The illuminator will remain on until the symbol is decoded.
As you read code symbols, adjust the distance at which you are holding the scanner.
Aiming System
A number of options for customizing control of the Aiming System are available. See the HP Wireless
Barcode Scanner Programming Reference Guide (PRG) for more information and programming bar
codes.
Good Read Green Spot Duration
Successful reading can be signaled by a good read green spot.
Use the bar codes that follow to specify the duration of the good read pointer beam after a good read.
Figure 5-2 ENTER/EXIT PROGRAMMING MODE
Figure 5-3 Disabled
Figure 5-4 Short (300 ms)
Figure 5-5 Medium (500 ms)
Figure 5-6 Long (800 ms)
22 Chapter 5 Programming the Scanner