Reading Parameters
QUICK REFERENCE GUIDE   
19
READING PARAMETERS
Move the reader toward the target and center the aiming 
pattern and illumination system to capture and decode 
the image. See "" 
on page 4 for more information.
The aiming system will briefly switch off after the acquisi-
tion 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 reader.
Aiming System
A number of options for customizing control of the Aiming 
System are available. See the Gryphon™ I GD4500 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.
GOOD READ GREEN SPOT DURATION
ENTER/EXIT PROGRAMMING MODE
Disable
★ Short (300 ms)