manual

Using the PowerScan® PM8500 Family
Quick Reference Guide 5
Using the PowerScan® PM8500 Family
The PowerScan® PM8500 normally functions by capturing and decoding codes.
The PowerScan® PM8500 reader uses an intelligent aiming system. By pulling
the trigger, the aiming system indicates a field of view, which should be positioned
over the code:
Aiming System
When you pull the trigger, a red beam illuminates the code. If the aiming system
is centered and the entire symbology is within the aiming system, you will get a
good read. The field of view changes size as you move the reader closer or farther
away from the code.
Relative Size and Location of Aiming System Pattern
Successful reading is signaled by an audible tone plus a good-read green LED.
The PowerScan® PM8500 handheld reader aiming system is designed for
general reading and decoding of 1D and 2D symbols. Some variation in
reading distance will occur due to narrow bar width and other factors.
If reading codes positioned on reflective surfaces, it may be necessary to
tilt the reader with respect to the bar code and/or set the Camera Control
parameters. For configuring the Camera Control parameters refer to the
PowerScan® PM8500 Product Reference Guide (PRG) available on the
website and the CD.
Linear bar code
2D Matrix symbol